Holzworth Instrumentation HS9000B Series User manual

HS9000B Series
Multi-Channel
RF Synthesizers
User Manual 1.04
Holzworth Instrumentation Inc.
2540 Frontier Ave., Suite 200
Boulder, CO 80301 USA
www.holzworth.com
RoHS

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HS9000B Series Manual 1.04 www.holzworth.com Page 1 of 65
INDEX
1.0 INTRODUCTION ...................................................................................................................... 3
2.0 CERTIFICATIONS and EXEMPTIONS .................................................................................... 3
2.1 CE CERTIFICATION.............................................................................................................. 3
2.2 RoHS EXEMPTION ............................................................................................................... 3
3.0 PRODUCT WARRANTY .......................................................................................................... 3
4.0 CALIBRATION NOTICE........................................................................................................... 3
5.0 HS9000B SERIES CONFIGURATION GUIDE......................................................................... 4
5.1 CONFIGURATION SUMMARY.............................................................................................. 4
5.2 HARDWARE CONFIGURATION ...........................................................................................5
5.1.1 Number of Channels .......................................................................................................5
5.1.2 Loaded Channel Frequencies .........................................................................................5
5.1.3 Loaded Options & Available Accessories........................................................................5
5.1.4 Part Number Example.........................................................................................................6
5.2 OPTION SPECIFICATIONS................................................................................................... 6
5.2.1 OPT-EXTMOD-x.............................................................................................................6
5.2.2 OPT-FW100....................................................................................................................6
5.2.3 OPT-REFX......................................................................................................................6
5.3 MECHANICAL CONFIGURATION.........................................................................................7
5.4 ENVIRONMENTAL SPECIFICATIONS................................................................................. 8
6.0 MULTI-CHANNEL INSTALLATION ......................................................................................... 9
6.1 Hardware Installation ............................................................................................................9
6.2 HS9000B Series Application GUI........................................................................................... 9
7.0 HS9000B SYNTHESIZER COMMUNICATION....................................................................... 10
7.1 USB, RS-232, AND GPIB COMMUNICATION..................................................................... 10
7.1.1 USB Communication Troubleshooting........................................................................... 11
7.1.2 RS-232 Hardware Specifications................................................................................... 12
7.1.3 GPIB Communication.................................................................................................... 12
7.2 ETHERNET COMMUNICATION.......................................................................................... 13
7.2.1 LAN Connection............................................................................................................ 13
7.2.2 DHCP............................................................................................................................ 13
7.2.3 Assigning a Static IP Address ....................................................................................... 14
7.3 TROUBLESHOOTING ETHERNET CONNECTIONS.......................................................... 15
7.3.1 Ethernet Reset via USB & Console Window.................................................................. 15
7.3.2 Miscellaneous Ethernet Troubleshooting....................................................................... 16
8.0 APPLICATION GUI OPERATION ........................................................................................... 18
8.1 "SET" MENU........................................................................................................................ 18
8.1.1 Keyboard Functions ...................................................................................................... 18
8.1.2 Channel Enable Function............................................................................................. 19
8.1.3 Master Select Function................................................................................................. 19
8.2 REFERENCE MENU ........................................................................................................... 20
8.2.1 Setting OPT-REFX Frequency...................................................................................... 20
8.3 MODULATION MENU......................................................................................................... 21
8.3.1 Pulse Modulation........................................................................................................... 22
8.3.2 Frequency Modulation(channels up to 6.7GHz, external mod. stimulus) ....................... 23
8.3.3 Phase Modulation (channels up to 6.7GHz, external mod. stimulus)............................. 23
8.3.4 Amplitude Modulation (channels up to 6.7GHz, external mod. stimulus) ....................... 23
8.3.5 Sweep Mode................................................................................................................. 24
8.3.6 List Mode (channels up to 6.7GHz) .............................................................................. 25

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8.4 Firmware Updates............................................................................................................... 27
9.0 RF INPUTS/OUTPUTS............................................................................................................ 28
9.1 RF Output........................................................................................................................... 28
9.2 Reference Inputs/Outputs ................................................................................................... 28
9.2.1 10/100MHz External Reference .................................................................................... 28
9.2.2 Reference Output Summary.......................................................................................... 28
10.0 CONTACT INFORMATION .................................................................................................. 29
APPENDIX A: PROGRAMMING COMMANDS............................................................................ 30
APPENDIX B: ETHERNET CONFIGURATION COMMANDS....................................................... 60
APPENDIX C: GPIB CONFIGURATION COMMANDS................................................................. 64

HS9000B Series Manual 1.04 www.holzworth.com Page 3 of 65
1.0 INTRODUCTION
Thank you for purchasing a Holzworth Instrumentation Multi-Channel RF Synthesizer. The
combination of Holzworth‟s proprietary non-PLL synthesizer architecture and the multi-channel
integration provides the user with unique product performance advantages which are currently only
available from Holzworth Instrumentation Inc.
This User‟s Manual is a generic, quick reference guide for use with the Holzworth HS9000B Series
Multi-Channel RF Synthesizer products. Refer to section 5 for specific configuration details with
regards to the HS9000B Series hardware.
2.0 CERTIFICATIONS and EXEMPTIONS
2.1 CE CERTIFICATION
Holzworth multi-channel synthesizer products comply by test and design, with
the essential requirements and other relevant provisions of the EMC Directive:
2004/108/EC, and the Electrical equipment for measurement, control and
laboratory use EMC requirements (test standard): EN 61326-1: 2006;as set forth
by the Council of the European Union.
2.2 ROHS EXEMPTION
Holzworth multi-channel synthesizer products are in compliance with Directive 2002/95/EC of the
European Parliament and of the Council of 27 January 2003 on the Restriction and use of Certain
Hazardous Substances in Electrical and Electronic Equipment (RoHS Directive), with an exemption
for Lead in Electronic Ceramic Parts (e.g. Piezoelectric Devices) per the Directive‟s Annex
Paragraph 7 applied.
The HS9000B Series Multi-channel products are fully compliant in accordance to the definitions
given in the directives. The exemption is made resulting from the Maximum Concentration Value of
Lead (Pb) being less than 0.1% of the total weight of any multi-channel product offered by
Holzworth.
3.0 PRODUCT WARRANTY
Holzworth RF synthesizers come with a 2 year 100% product warranty covering manufacturing
defects. All product repairs and maintenance must be performed by Holzworth Instrumentation Inc.
Holzworth reserves the right to invalidate the warranty for any products that have been tampered
with or subjected to improper use. If the unit becomes damaged, please contact Holzworth
Instruments or your local representative for an RMA Number & instructions prior to returning the
unit for repair.
4.0 CALIBRATION NOTICE
Holzworth calibrates each channel for output frequency accuracy and output amplitude accuracy.
The factory calibration is valid for 2 years from the original calibration date. Holzworth provides
calibration services for applicable Holzworth products. Contact [e-mail] with model
number and serial number for a calibration service quotation. Holzworth also makes the calibration
routine and equipment list available to customers who have the capability to perform on site
calibration. Contact [e-mail] for more information.

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5.0 HS9000B SERIES CONFIGURATION GUIDE
5.1 CONFIGURATION SUMMARY
The Holzworth HS9000B Series multi-channel platform is designed to achieve optimal channel-to-
channel stability across all integrated channel synthiesizers via a conductively cooled, fan-less
enclosure. Specific attention is paid to phase coherency between the independely controllable
channels.
The HS9000B Series is a unique platform allowing the user to specify custom configurations for a
COTS product. Units are loaded with anywhere from 1 to 8 channels (up to 6.7GHz), with the
additional flexibility to specify each channel‟s frequency limits and performance options. The result
is a high performance, multi-channel synthesizer that is tailored to an application with an optimal
price point.
Each RF output is driven by a separate, internally loaded synthesizer module. Up to 8
independently tunable synthesizers can be specified per 1U chassis allowing for the highest
integrated channel density available in its class. With an average power dissipation of 7 Watts per
channel, the HS9000B series is highly efficient.
Holzworth Multi-channel RF Synthesizers offer the benefits of a proprietary NON-PLL based
synthesis architecture. Coupling the NON-PLL architecture with a centralized reference distribution
subsystem enables truly phase coherent, independently settable channels.
Different from traditional PLL based synthesizers, Holzworth‟s proprietary architecture creates
precisely synthesized signals that exhibit both instantaneous and long term stability. Temperature
variations between the channels remain the only contribution to drift. The thermally optimized, fan-
less chassis was specifically developed for maintaining the lowest possible channel-to-channel
thermal gradients.
Holzworth multi-channel designs are integrated into precision applications that range from particle
accelerator timing clocks to satellite position tracking. Due to the necessity for the ultimate in signal
stability, Holzworth synthesizers also come standard with thermal monitor outputs to track the
relative channel temperature of each loaded channel.

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5.2 HARDWARE CONFIGURATION
The HS9000B Series synthesizer platform is a user defined platform. The configuration is setup at
the Holzworth factory based on the configuration defined by the end user. Three primary categories
define the final configuration of a unit: the number of channels, loaded channel frequencies, and
loaded options/accessories.
5.1.1 Number of Channels
The HS9000B part number signifies the number of independent channels available in the unit. The
current revision of the design is revision B. A seven channel unit is defined as an HS9007B, a four
channel as HS9004B, etc.
No. Channels
1
2
3
4
5
6
7
8
Part Number
HS9001B
HS9002B
HS9003B
HS9004B
HS9005B
HS9006B
HS9007B
HS9008B
5.1.2 Loaded Channel Frequencies
The channel frequencies are defined at the time of a product purchase order. To identify what
channel frequencies are loaded, refer to the “Loaded Options” designator scribed into the front
panel of the instrument.
Frequency Range
Number of Channels per Frequency Range
1x
2x
3x
4x
5x
6x
7x
8x
CMOS 5MHz - 500MHz
OPT-CMOS1
OPT-CMOS2
OPT-CMOS3
OPT-CMOS4
N/A
N/A
N/A
N/A
10MHz - 1GHz
OPT-A1
OPT-A2
OPT-A3
OPT-A4
OPT-A5
OPT-A6
OPT-A7
OPT-A8
10MHz - 2GHz
OPT-B1
OPT-B2
OPT-B3
OPT-B4
OPT-B5
OPT-B6
OPT-B7
OPT-B8
10MHz - 3GHz
OPT-C1
OPT-C2
OPT-C3
OPT-C4
OPT-C5
OPT-C6
OPT-C7
OPT-C8
10MHz - 4GHz
OPT-D1
OPT-D2
OPT-D3
OPT-D4
OPT-D5
OPT-D6
OPT-D7
OPT-D8
10MHz - 6.7GHz
OPT-E1
OPT-E2
OPT-E3
OPT-E4
OPT-E5
OPT-E6
OPT-E7
OPT-E8
10MHz - 12.5GHz
OPT-X1
OPT-X2
OPT-X3
OPT-X4
N/A
N/A
N/A
N/A
10MHz - 20GHz
OPT-F1
OPT-F2
OPT-F3
OPT-F4
N/A
N/A
N/A
N/A
5.1.3 Loaded Options & Available Accessories
Additional factory loaded options are also defined in the “Loaded Options” designator on the front
panel. These options further customize the HS9000B Series to an application and are loaded at the
factory when the unit is initially built. Accessories are external to the HS9000B platform and can be
ordered separately.
TYPE
Part Number
Description
OPTION
OPT-EXTMOD-x
Channel dedicated, external modulation input. x= 1, 2, 3… (up to 6 channels)
OPTION
OPT-FW100
100us freq. switching speed lockout for EAR99 (Channel Options Xn and Fn)
OPTION
OPT-REFX
Utilize ext. ref. source at any 100kHz increment in range of 5MHz -160MHz
ACCESSORY
RACK-1U
19" Rack Mount Bracket Kit, 90° Rear Brackets
ACCESSORY
RACK2-1U
19" Rack Mount Bracket Kit, Straight Rear Brackets

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5.1.4 PART NUMBER EXAMPLE
Ordering a 6 channel synthesizer with 1x CMOS channel, 2x 3GHz channels, 3x 6.7GHz channels,
and a high performance OCXO would result in the following configuration:
Description:
Part Number: HS9006B 6 ch, Multi-Channel RF Synthesizer
Options: OPT-CMOS1 1x CMOS Channel (5MHz to 500MHz)
OPT-C2 2x 3GHz Channels
OPT-E3 3x 6.7GHz Channels
5.2 OPTION SPECIFICATIONS
5.2.1 OPT-EXTMOD-x
Option OPT-EXTMOD-x adds a modulation input connector (SMA) to allow external modulation
stimulus signals to be connected.
The value for “x”determines the number of channels the input connector is added to.
5.2.2 OPT-FW100
Frequency switching speed locked out to 100us for EAR99. Applicable to channel options Xn and
Fn only.
5.2.3 OPT-REFX
Option OPT-REFX replaces the standard reference module with a reference module that allows the
user to utilize various external reference frequencies.
Allowable external reference frequencies with OPT-REFX are any 100kHz increment within the
range of 5MHz - 160MHz.

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5.3 MECHANICAL CONFIGURATION
The HS9000B Series comes in a 1U high, rack mountable chassis. The example shown is of a 6
channel unit (front panel configuration may vary). A universal rack mount bracket kit is an available
accessory (Part No.: RACK-1U). Mechanical dimensions are listed in inches (and millimeters).
1.75
(45)
15.00
(381)
17.00
(432)
TOP
REAR
FRONT

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5.4 ENVIRONMENTAL SPECIFICATIONS
Environmental specifications are based on component margins, thermal verification testing and
current draw tests. Production unit performance is not verified over temperature.
PARAMETER
MIN
TYPICAL
MAX
COMMENTS
Operating Temperature
0 C
+55 C
Temperature Monitor Range
-40 C
+85 C
Absolute, channel dedicated outputs
Channel Operating Temperature*
+35 C
+40 C
+45 C
Amplitude accuracy valid range
AC Power Supply
100 VAC
240 VAC
47 –63Hz
Power Consumption
Chassis
Channel (per)
12 or 20GHz Channel (per)
5 W
7 W
15 W
Warm-Up Time
10 min
20 min
20 C (ambient temp. dependent)
1Specifications are subject to change per the discretion of Holzworth Instrumentation, Inc
*NOTE: Amplitude accuracy may vary when operated outside of channel operating temperature
specified in section 6.3. Internal channel temperature should be monitored using the ":TEMP?"
command (see Appendix A). External cooling is recommended to regulate internal temperature
depending on ambient operating conditions and number of integrated channels.
DESCRIPTION
SPECIFICATION (by design)
Operating Environment
Humidity
Altitude
Vibration
RH 20% to 80% at wet bulb temp. <29C (non-condensing)
0 to 2,000m (0 to 6,561 feet)
0.21 G-rms maximum, 5Hz to 500Hz
Storage (Non-Operating)
Temperature
Humidity
Altitude Altitude
Vibration
-10C to + 60C
RH 20% to 80% at wet bulb temp. <40C (non-condensing)
0 to 4,572m (0 to 15,000 feet)
0.5 G-rms maximum, 5Hz to 500Hz

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6.0 MULTI-CHANNEL INSTALLATION
Prior to use of an HS9000B Series Multi-Channel Synthesizer users will need to be setup with the
basic hardware and software.
6.1 HARDWARE INSTALLATION
Prior to initializing the synthesizer, connect the power cord to an active AC power supply. The
instrument is shipped with the appropriate power cord for the final destination country/region. The
master power switch located at the right side of the front panel is equipped with a blue indicator
light which illuminates when the AC power is active.
NOTE: If the power light is not illuminated while the front panel switch is in the “ON”
position, verify that there is power at the AC outlet/supply and that the fuse has not blown.
A fuse is located in the service tray on the power cord receptacle (rear panel). A spare fuse
is provided inside the service tray.
6.2 HS9000B SERIES APPLICATION GUI
The Holzworth HS9000B Series GUI can be run on any Windows PC, no software installation is
required. The application GUI is contained on the USB drive that was included with the synthesizer.
Simply double click the executable file to launch the GUI. If the USB drive was lost another can be
mailed or software can be downloaded using the URL below.
HS9000B Application GUI:
http://www.holzworth.com/software/Synthesizers/HS9000B/HS9000B.zip
FUSE

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7.0 HS9000B SYNTHESIZER COMMUNICATION
The application GUI can be used to control HS9000B synthesizers via Ethernet or USB
communication. Custom, user created applications can be used to control the HS9000B via
Ethernet, USB, RS-232, or GPIB communication. This section covers Ethernet and USB control
with the GUI, where connections are established in the Devices menu (shown below).
7.1 USB, RS-232, AND GPIB COMMUNICATION
With the HS9000B USB and RS-232 communication are handled similarly in Windows. USB
communication requires FTDI drivers. The drivers should install automatically when the instrument
is connected.
Click the Devices button on the right side of the GUI, followed by the Locate Devices button in the
menu:
The software will then scan for instruments connected via USB. It will display USB devices as
shown below:
Identify the instrument by serial # and select it. If the connection is successful the window above
'Devices' will turn blue to indicate a USB connection, and it will display the instrument serial
number:
In order to create a custom USB software interface or application to control Holzworth Synthesizers,
the user must determine the COM port the instrument is using. The COM port associated with the
USB connection to the HS9000B can be identified by using the application GUI as shown above or
via the Windows Device Manager.

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7.1.1 USB Communication Troubleshooting
Follow the steps below to determine the instrument COM port via Windows Device Manager.
1. Open the Windows Device Manager and check for the synthesizer in the 'Ports (COM & LPT)'
category.
STEP THREE
Under Ports (COM & LPT)
locate COM port associated
with the HA7062C (identified as
"USB Serial Port")
STEP ONE
Open the Windows Control
panel from the start menu.
Click on "Hardware and
Sound"
STEP TWO
Under "Devices and Printers,"
select Device Manager

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2. If the instrument is not present in Device Manager or in the Holzworth application GUI please
unplug the USB cable and power cycle the synthesizer. Wait 5-10 seconds for the synthesizer to
initialize an re-insert the USB cable. Click Locate Devices.
3. If the synthesizer is still not detected download the device drivers may need to be manually
installed. Download and extract the executable using the link below. Run the executable to ensure
the proper device drivers are installed.
Device drivers: http://www.holzworth.com/software/Synthesizers/HSX/CDM21228_Setup.zip
After the executable has finished installing the drivers repeat troubleshooting Step 1.
4. Attempt to make a connection through a 'USB hub' if available. Upon connecting through a hub it
may be necessary to repeat troubleshooting Step 1.
5. Contact Holzworth Support for further assistance.
7.1.2 RS-232 Hardware Specifications
1. Connector: DB9 Male Shrouded.
2. Logic Level: ±5V
3. Baud Rate: 115200 FIXED.
4. Bit Structure: 8 Data Bits, 1 Stop Bit,
No Parity, No Flow Control
5. Carriage Return: Carriage return (ASCII Code 13)
6. Pinout:
7.1.3 GPIB Communication
The Holzworth HS9000B synthesizers are GPIB capable. GPIB configuration commands are listed
in Appendix C.
PIN
Label
PIN
Label
PIN
Label
1
N/C
4
N/C
7
N/C
2
TX (Response Output)
5
GND
8
N/C
3
RX (Instruction Input)
6
N/C
9
N/C

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7.2 ETHERNET COMMUNICATION
7.2.1 LAN Connection
Communication with the HS9000B over a LAN connection defaults to the use of DHCP. The
instrument can be addressed by using either the network assigned IP address or by using the
instrument serial (ex. "HS9000B-123") and the TCP port (9760). Use the Holzworth Ethernet Finder
software to locate and modify IP address settings on the instrument.
To search for devices, click the Devices button and then click Locate Devices in the sub menu.
The software will then scan for instruments connected via Ethernet and via serial port. It will display
Ethernet devices as shown below:
Identify the instrument by serial # or IP address and click to connect. If the connection is successful
the window above 'Devices' will turn green (Ethernet) and display the instrument serial number:
Users can also enter the instruments IP address manually to connect. Enter the IP address into the
'Device IP Address' field and then press the Connect button.
If the connection is successful the window above 'Devices' will turn green and display the IP
address.
7.2.2 DHCP
When the HS9000B is connected to a network with a DHCP server, the network settings will be
auto-assigned per the servers configuration.
If the HS9000B is connected directly to a PC or to a network with no DHCP server the instrument's
default IP address will be: 169.254.117.11

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7.2.3 Assigning a Static IP Address
The most efficient way to assign the instrument a static IP address is to use the Console in the
Holzworth GUI. The Console can be used to send the commands from Appendix B which are used
to change the instrument from DHCP to Static, set the static IP, etc. Users must first establish a
USB connection or a direct Ethernet connection as referenced in section 7.1 and 7.2, respectively.
Once a connection has been established, launch the Console. Now users can begin sending the
ASCII commands from Appendix B. The commands should be sent in the order shown in the list
and the Console screenshot below.
1. Send the command to change the static IP address.
:IP:ADDR:<value>
2. Send the command to change the subnet address.
:IP:SUBNET:<value>
3. Send the command to change the gateway if necessary.
:IP:GATEWAY:<value>
4. Send the command to change from DHCP to Static.
:IP:STATUS:STATIC
5. Power cycle the instrument when prompted.
When the instrument fully powers back on (5-10 second power up) it will come up with the static IP
settings and can be connected to the LAN.

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7.3 TROUBLESHOOTING ETHERNET CONNECTIONS
Prior to proceeding below press CTRL+ALT+DEL to open Windows Task Manager. Click the
Processes tab. Ensure that there is only one instance of the application GUI open. If there are more
than one, end each Holzworth process, re-launch the GUI, and attempt to establish a connection.
7.3.1 Ethernet Reset via USB & Console Window
1. If the synthesizer is not discovered by the application GUI there may be static TCP/IP settings
that conflict with the current network configuration. If the static settings are unknown, USB
communication may be used to reset the synthesizer to DHCP or re-configure the static network
settings.
2. Establish a USB connection with the synthesizer as shown in section 8.1.
3. Launch the Console window using the button at the bottom right of the GUI. The Console can
be used to send ASCII commands to change static network settings or change from static mode to
DHCP and vice versa.
4. Refer to Appendix B for Ethernet configuration commands. Type commands into the text field
and then press Enter or click Send to send a command.
5. Begin by querying with the :IP:STATUS? command. Change status and/or re-configure the static
network settings as necessary.
6. Power cycle the HS9000B if prompted. Any status change from DHCP to Static or vice versa will
require a power cycle.

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7.3.2 Miscellaneous Ethernet Troubleshooting
1. Ensure that the Holzworth software application is allowed through the firewall. Additionally,
ensure that anti-virus software is not blocking communication.
2. Using Windows Control Panel, disable Wi-Fi and any other hard-wired network connections.
Launch the Control Panel and proceed to Network and Internet, the Network and Sharing Center.
Click Change Adapter Settings.
3. In the Change Adapter Settings window right click on any network connections that are not
required for communication with the HA7062 and select Disable.
4. Close and re-launch the application GUI. Attempt to establish a connection with the HS9000B.
5. If connection remains unsuccessful, reset the PC network adapter in use to DHCP ('Obtain IP
address automatically') and reset the synthesizer to DHCP using either method in the previous two
sections.
6. Make a direct Ethernet connection from the PC to the synthesizer bypassing any routers or
network switches.
7. Right click the network adapter the synthesizer is connected to and click Properties.

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8. In Properties, left-click "Internet Protocol Version 4 (TCP/IPv4)", the Properties button highlighted
below will become available. Click the button and the window on the right will open. Set to 'Obtain
an IP address automatically'.
With a direct Ethernet connection between the PC and synthesizer both will default to network
settings that will allow communication.
The synthesizer IP address will default to 169.254.117.11 and the subnet address will default to
255.255.0.0.
The PC IP address will default to 169.254.xxx.xxx and the subnet address will default to
255.255.0.0.
7. Close and re-launch the application GUI. Attempt to establish a connection to the HS9000B.
8. For further assistance please contact Holzworth Support.

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8.0 APPLICATION GUI OPERATION
The Holzworth GUI can be launched by double-clicking the executable (.exe) file provided. There is
no installation required.
8.1 "SET" MENU
8.1.1 Keyboard Functions
As a virtual instrument, the PC keyboard and mouse functions are intuitively integrated for ease of
operation.
KEY
FUNCTION
Tab
used to move the Highlighted Field indicator from left to right
Left/Right Arrows
used to move the Highlighted Field both left and right
Up/Down Arrows
used to increase/decrease the value of the Highlighted Field
Number Keys
used to directly enter value into active field
Master Select
Designates ch1 as master
for Frequency, Power,
and/or Phase offset over
all enabled channels
Master Output Power
Power control over all
synthesizer channels
Red: Power is OFF
Green:Power is ON
SET Mode (shown)
View settings for CW Freq.,
Output Pwr., Phase Offset
and channel activation
Channel Enable
Toggle each individual
channel on/off
Selected Device
Displays active
source with serial
number
Device Locator Menu
Displays all Holzworth
Sources connected to
the PC
Set Frequency
Adjust CW frequency to
mHz resolution
Set Power
Adjust output power
Set Phase Offset
Adjust phase offset
from ZERO to 360deg
Console
Open Console window to
view or send ASCII
commands