Shure AXIENT AXT630 User manual

© 2011 Shure Incorporated
27A15023 (Rev. 3)
Printed in USA
AXT630/AXT631 Antenna Distribution System

IMPORTANT SAFETY INSTRUCTIONS
1. READtheseinstructions.
2. KEEPtheseinstructions.
3. HEEDallwarnings.
4. FOLLOWallinstructions.
5. DONOTusethisapparatusnearwater.
6. CLEANONLYwithdrycloth.
7. DONOTblockanyventilationopenings.Installinaccordancewiththemanufacturer’s
instructions.
8. DONOTinstallnearanyheatsourcessuchasradiators,heatregisters,stoves,orother
apparatus(includingamplifiers)thatproduceheat.
9. DONOTdefeatthesafetypurposeofthepolarizedorgroundingtypeplug.Apolarized
plughastwobladeswithonewiderthantheother.Agroundingtypeplughastwoblades
andathirdgroundingprong.Thewiderbladeorthethirdprongareprovidedforyour
safety.Iftheprovidedplugdoesnotfitintoyouroutlet,consultanelectricianforreplace-
mentoftheobsoleteoutlet.
10. PROTECTthepowercordfrombeingwalkedonorpinched,particularlyatplugs,conve-
niencereceptacles,andthepointwheretheyexitfromtheapparatus.
11. ONLYUSEattachments/accessoriesspecifiedbythemanufacturer.
12. USEonlywithacart,stand,tripod,bracket,ortablespecifiedbythemanu-
facturer,orsoldwiththeapparatus.Whenacartisused,usecautionwhen
movingthecart/apparatuscombinationtoavoidinjuryfromtip-over.
13. UNPLUGthisapparatusduringlightningstormsorwhenunusedforlong
periodsoftime.
14. REFERallservicingtoqualifiedservicepersonnel.Servicingisrequiredwhentheap-
paratushasbeendamagedinanyway,suchaspowersupplycordorplugisdamaged,
liquidhasbeenspilledorobjectshavefallenintotheapparatus,theapparatushasbeen
exposedtorainormoisture,doesnotoperatenormally,orhasbeendropped.
15. DONOTexposetheapparatustodrippingandsplashing.DONOTputobjectsfilledwith
liquids,suchasvases,ontheapparatus.
16. TheMAINSplugoranappliancecouplershallremainreadilyoperable.
17. TheairbornenoiseoftheApparatusdoesnotexceed70dB(A).
18. ApparatuswithCLASSIconstructionshallbeconnectedtoaMAINSsocketoutletwitha
protectiveearthingconnection.
19. Toreducetheriskoffireorelectricshock,donotexposethisapparatustorainor
moisture.
20. Donotattempttomodifythisproduct.Doingsocouldresultinpersonalinjuryand/or
productfailure.
Thissymbolindicatesthatdangerousvoltageconstitutingariskof
electricshockispresentwithinthisunit.
Thissymbolindicatesthatthereareimportantoperatingandmainte-
nanceinstructionsintheliteratureaccompanyingthisunit.
WARNING: ThisproductcontainsachemicalknowntotheStateofCaliforniatocause
cancerandbirthdefectsorotherreproductiveharm.

3
AXT630 and AXT631 Antenna Distribution Systems
Antenna Distribution Systems send the RF signal from a single pair of antennas to multiple receivers. Ultra-linear amplification and adjustable attenuation
optimize performance in difficult RF environments. Selectable input filters match the available frequency bands of transmitters, providing extra protection
from strong out-of-band signals. BNC antenna output pairs distribute band-filtered signal to up to 4 receivers. A pair of wideband cascade ports supplies a
wideband RF signal to Spectrum Managers or additional antenna distribution amplifiers. Networking enables Wireless Workbench® 6 system control of filter-
ing ranges and attenuation. To maximize use of available RF spectrum, two models of the Antenna Distribution System are available. The AXT630 covers a
frequency range of 470-698 MHz and the AXT631 covers a frequency range of 606-814 MHz.
Features
• Selectable input filtering provides system-wide protection against strong out-of-band signals
• Wideband filtering option covers multiple bands
• Up to 15 dB of selectable RF attenuation for signal-to-noise optimization
• Front panel interface and Wireless Workbench 6 software control provide easy setup and control of filtering, antenna power, and attenuation
• BNC outputs: 4 antenna output pairs
• Wideband RF cascade port with selectable 3 dB make-up gain for connecting wideband devices
• Ethernet Networking: 2 PoE enabled Ethernet ports
• IEC power ports enable daisy-chaining of AC power
Mounting Instructions
This component is designed to fit into an audio rack.
WARNING: To prevent injury this apparatus must be securely attached
to the rack.
Included Components
2-foot Coaxial Antenna Cable
(RG-58) (12) UA802
IEC AC Power Cable (1) 95A9128
IEC AC Extension Cable (1) 95A9129
Shielded 3-foot Ethernet Cable
(1) C803
Shielded 8-inch Ethernet
Jumper Cable (1) C8006
Hardware Kit (1) 90XN1371
22-inch Coaxial Cable* (1) 95B9023
33-inch Coaxial Cable* (1) 95C9023
Optional Accessories
1/2 Wave Antennas
(744-865 MHz) UA820G
(690-746 MHz) UA820H4
(554-590 MHz) UA820J
(606-666 MHz) UA820K
(638-698 MHz) UA820L3
(694-758 MHz) UA820M
(740-814 MHz) UA820Q
(710-790 MHz) UA820P8
Cables
25-foot Coaxial Cable RG8/X UA825
50-foot Coaxial Cable RG8/X UA850
100-foot (30.4 m) Antenna
Extension Cable UA8100
Antennas
Passive Omnidirectional
Antenna (470-1100 MHz) UA860SWB
Passive Directional Antenna
(470-952 MHz) PA805SWB
PWS Helical Antenna (480-900
MHz) HA-8089
In-Line RF Amplifiers
(470-900 MHz) UA830WB
(470-698 MHz) UA830USTV
Active Directional Antennas
(470-900 MHz) UA870WB
(470-698 MHz) UA870USTV
*with integrated bulkhead for front mounting antennas.

4
① LCD Display
Displays menu and settings.
② Navigation Buttons
• Arrows: Scroll menus and change settings
• SET: Enables menu edits and saves changes
③ Power Switch
Powers the unit on or off
④ AC Power Primary Switch
AC Main Power Switch
⑤ AC Power In
IEC Connector, 100-240 V AC
⑥ AC Power Cascade
Use the IEC extension cables to connect up to 5 devices to a single AC
power source.
⑦ Network Speed LED (amber):
• Off = 10 Mbps
• On = 100 Mbps
⑧ Ethernet Ports (2)
PoE Class 1 enabled. Connect to an Ethernet network to enable remote
control and monitoring
⑨ Network status LED (green)
• Off = no network link
• On = network link active
• Flashing = network link active, flash rate corresponds to traffic volume
⑩ RF Output Connectors, Channel B
Distributes RF signal for Channel B
⑪ RF Output Connectors, Channel A
Distributes RF signal for Channel A
⑫ Antenna IN Ports, Channels A and B
Antenna inputs are DC biased for use with active antennas or in-line
amplifiers.
⑬ RF Cascade Ports, Channels A and B
Passes the wideband RF signal from one device to the next, allowing up
to 5 devices to share a single pair of antennas.
⑭ Antenna Input Status LED
• Green = DC power on
• Off = DC power off
• Red = Antenna fault or over-current condition
Controls and Connectors
power
SET
2 3
1
AXT630
470-698 MHz
Antenna Distribution
Amplier
antenna
in
cascade
out
12.7V OUT
150 mA
B A
45 6
8
7 9
10 11
12
14
13
AXT630
Input 100-240 V ~ 50/60 Hz 0.8A max.
(5.8A max. outlet loaded)
Output 100-240~
5A max. 50/60 Hz UNSW.
4B 3B 2B 1B
RF outputs
4A 3A 2A 1A
RF outputs
PoE Class 1

5
Antennas
The AXT630 and AXT631 are compatible with front-mounted antennas or with remote-mounted antennas.
When using the input band filtering function, select an antenna with bandwidth to cover the filter range.
Installing Front-mounted Antennas
Mounting the antennas on the front panel improves system performance by providing a clear signal path for the RF signal. Use the supplied bulkhead adapt-
er kit to install the antennas on the front panel.
1. Insert the bulkhead adapters on the supplied front-mounting cables through the holes in each bracket and secure them from the front using the supplied
hardware.
2. Connect the supplied antennas cables to the antenna input BNC connectors.
3. Install the antenna onto the bulkhead adapters.
Note: To minimize the possibility of signal dropout and optimize performance, point the antennas up and away from each other at 45° from vertical.
Installing Remote Antennas
Remote antennas offer greater flexibility for antenna placements and can improve performance by providing a less obstructed transmission path and extend-
ing range. Consult http://www.shure.com for tips and best practices for remote mounting antennas.
antenna
in
cascade
out
12.7V OUT
150 mA
B A
4B 3B 2B 1B
RF outputs
4A 3A 2A 1A
RF outputs
antenna
in
cascade
out
12.7V OUT
150 mA
B A
4B 3B 2B 1B
RF outputs
4A 3A 2A 1A
RF outputs
antenna
in
cascade
out
12.7V OUT
150 mA
B A
4B 3B 2B 1B
RF outputs
4A 3A 2A 1A
RF outputs
antenna
in
cascade
out
12.7V OUT
150 mA
B A
AXT630 or AXT631
Spectrum Manager
antenna
in
cascade
out
12.7V OUT
150mA
B A
4B 3B 2B 1B
RF outputs
4A 3A 2A 1A
RF outputs
antenna
in
cascade
out
12.7V OUT
150mA
B A
AXT630 or AXT631
RF Output Distribution
The RF outputs distribute the signal from a pair of antennas to up to 4
receivers or additional antenna distribution systems. Port-to-port isolation
reduces interference, making the distribution ports the best option for dis-
tributing signal to additional devices.
Connecting Devices
Connect an A and B pair of RF outputs from the Antenna System to the A
and B inputs of the device.
Input Band Filtering
The input band filters act on the RF distribution ports but do not affect the
RF cascade ports. The Wideband setting passes 470-698 MHz (AXT630)
or 606-814 MHz (AXT631). Select the band filter that most closely matches
the tuning range of connected devices to optimize performance.
When a Band filter has been set, operate and tune connected devices
within the selected band.
Gain and Attenuation
Use the RF Gain menu to maintain consistent signal levels sent to con-
nected devices. The available adjustment range is -12 to +3 dB when the
Cascade ports are off and -15 to 0 dB when the cascade ports are active.
RF Cascade Ports
The RF cascade ports extend the Antenna Distribution System by providing
a connection point for additional receivers, Spectrum Managers, or Antenna
Distribution Systems.
When Antenna Cascade is set to Auto, the Cascade ports automatically
activate when 12 V DC from the antenna input of a connected device is
sensed at the port connection. When the cascade ports are active, a signal
splitting loss occurs of 5 dB (max.).
Receivers with RF cascade outputs can extend the antenna signal to addi-
tional receivers within the same band.
Adding an AXT600 Spectrum Manager to an
Antenna System
Connect the AXT600 Spectrum Manager to the RF Cascade ports of an
AXT630 or AXT631.

6
Main Menu
Use the main menu to select the band filter, adjust the RF gain, and configure the antenna ports.
Band
Selecting an input Band filter optimizes performance when the compo-
nents connected to the RF outputs are all within the same band. The
selected band filter will only pass frequencies within the range of the
connected components. Four selectable input filters are available to
match the frequency bands transmitters and receivers. A Wideband
setting is available to extend frequency support across all 4 bands.
This setting allows receivers operating in a variety of bands to use the
RF outputs.
To set the Band filter:
1. Navigate to the Band menu and press the SET button to enable
editing.
2. Use the arrows to select a band filter or to select the Wideband
setting.
3. Press the SET button to save changes.
RF Gain
Adjust the RF gain to boost or attenuate the antenna signal to maintain
consistent levels and prevent overload. Gain adjustments are made in
1 dB increments.
The gain adjustment range depends on the connection status of the
RF cascade ports:
• Cascade ports connected: adjustment range = -15 dB to 0 dB
• Cascade ports not connected: adjustment range = -12 dB to +3 dB
Antenna Cascade
Auto
The ports will activate when a connected device supplies 12-15 V DC to the
port.
On
The ports are continuously active, independent of voltage applied by a
connected device.
Antenna Power
ON
The antenna ports supply 12-15 V DC to power active antennas.
OFF
Turns off DC voltage at the antenna ports.
Network Status
Active
Indicates connectivity with other devices on the network.
Inactive
No connectivity with other devices on the network.
Note: IP address must be valid to enable networked control.
AXT630 (Wideband)
AXT600
AXT630 (H4 Filtered)AXT630 (G1 Filtered)
Receiver (G1)
Receiver (G1)
Receiver (G1)
Receiver (G1)
Receiver (H4)
Receiver (H4)
Receiver (H4)
Receiver (H4)
RF Outputs
Cascade Ports
SET
Antenna
Fault
SET
Over
Temperature
Multiple Levels of Antenna Distribution
For large configurations, multiple AXT630s or AXT631s can be layered to support several levels of signal distribution:
• Two levels of antenna distribution are possible if the level 1 and level 2 AXT630 or AXT631 have the Cascade ports activated.
• Up to 3 levels of antenna distribution are possible if only the level 1 AXT630 or AXT631 has the Cascade ports activated.
• For best RF performance, use all the RF outputs on one level before creating additional levels.
Level 1: AXT630 set to
Wideband
Level 2: AXT630 set to band
filter to match the 4 receivers
tuned to the same band
Connect the AXT600 Spectrum
Manager to the RF cascade
ports of the Level 1 AXT630
Troubleshooting
Antenna Faults
The antenna input status LED flashes red to indicate a
short or over-current condition at an antenna port. To
isolate the fault, navigate to the DC power menu. The
menu displays which antenna port (A, B, or A+B) is the
source of the fault. Check the antenna connections to
remove the fault condition.
Over Temperature Message
The Over Temperature message is displayed when
the fans are unable to cool efficiently, indicating an el-
evated temperature condition.
• Press any button to suppress the message for 20
seconds
• Increase ventilation to the unit to clear the message

7
Utility Menu
Press and hold both arrow keys to enter and exit the utility menu, which is used to access network and display settings.
hold both arrow keys
IP Address Mode: Automatic
This is the default setting for use with a DHCP
server, which automatically assigns an IP
address.
1. Navigate to the IP Mode menu and press the
SET key.
2. Use the arrow keys to highlight Automatic.
3. Press the SET key.
4. Usethearrowkeystomovethe►toselect
OK to save or Cancel to discard, and then
press the SET key.
MAC (MAC Address)
Displays the MAC address, which is an embed-
ded, uneditable identification number unique to
each device. Used by the network and WWB
software to identify components.
Device ID
This eight-character name is displayed when
this device is detected on other network de-
vices or in WWB software.
1. Press SET key to enable editing.
2. Use the arrow keys to change the
characters.
3. To finish editing, press the SET key until
none of the characters are highlighted.
IP Address Mode: Manual
Use manual IP addressing to set the IP ad-
dress and subnet mask when a DHCP server is
not available.
1. Navigate to the IP mode menu and press the
SET key.
2. Use the arrow keys to highlight Manual.
3. Press the SET key to enable editing of the IP
address and the subnet mask.
4. Usethearrowkeystomovethe►toselect
IP: or Sub:
5. Use the arrow keys and the SET key to edit
the IP address and subnet mask.
6. Usethearrowkeystomovethe►toselect
OK to save or Cancel to discard, and then
press the SET key.
SET
Serial Number
Displays the serial number.
Firmware
Displays the version of firmware installed on
this device.
Brightness
Sets the brightness of the LCD to low, medium,
or high.
Display Invert
This changes the LCD menu from white text
on dark background to dark text on a light
background.
Front Panel Lock
Locks or unlocks the navigation buttons to
prevent accidental or unauthorized changes to
settings.
On
Locks the navigation buttons.
Off
Unlocks the navigation buttons.
Power Switch Lock
Lock the power switch to ensure that power is
not accidentally turned off.
On
Locks the power switch.
Off
Unlocks the power switch.
Fan (Cooling Fan Mode)
Automatic
The fan is enabled and adjusts speed based
on the internal temperature of the unit.
Always on
The fan runs continuously at maximum
speed to provide maximum cooling in warm
environments.

8
Firmware Updates
Firmware is embedded software in each component that controls functional-
ity. Periodically, new versions of firmware are developed to incorporate ad-
ditional features and enhancements. To take advantage of design improve-
ments, new versions of the firmware can be uploaded and installed using
the Firmware Update Manager tool available in WWB6 software. Firmware
is available for download from http://www.shure.com.
(Cascade Bypass)
() Denotes gain when cascade is disabled
Passive Splitter
-3.5 dB
-3.5 dB0 dB
50 Ω50 Ω
-15 dB to 0 dB
(-12 dB to +3 dB)
-15 dB to 0 dB
(-12 dB to +3 dB)
50 Ω
Passive Splitter
50 Ω
-15 dB to 0 dB
(-12 dB to +3 dB)
-15 dB to 0 dB
(-12 dB to +3 dB)
Passive Splitter
User Gain Adjust
50 Ω50 Ω
Antenna In Cascade Out Distro Out 1 Distro Out 4Distro Out 3Distro Out 2
Filter Select Switch Filter Select Switch
Filter 4
Wide Band
Filter 3
Filter 2
Filter 1
Passive Splitter
AXT 630/ AXT631 Circuit Diagram
Specifications- AXT630, AXT631 Antenna
Distribution System
Dimensions 44 mm x 483 mm x 366 mm (1.7 in. x
19.0 in. x 14.4 in.), H x W x D
Weight 4.6 kg (10.1 lbs),
Housing Steel; Extruded aluminum
Operating Temperature
Range
-18°C (0°F) to 63°C (145°F)
Storage Temperature Range -29°C (-20°F) to 74°C (165°F)
Power Requirements 100 to 240 V AC, 50-60 Hz
Current Drain 1.0 A RMS (referenced at 120 V AC)
RF Input
Connector Type BNC
Configuration Unbalanced, active
Band Filters AXT630: Wideband: 470–698 MHz
Band G1: 470–530 MHz
Band H4: 518–578 MHz
Band J5: 578–638 MHz
Band L3: 638–698 MHz
AXT631: Wideband: 606–814 MHz
Band K4E: 606–666 MHz
Band M8: 666–730 MHz
Band P8,
P9:
710–790 MHz
Band Q5: 740–814 MHz
Impedance 50Ω
Bias Voltage 12 V DC, 150 mA (300 mA maximum)
RF Frequency Range AXT 630: 470–698 MHz
AXT 631: 606–814 MHz
Distribution Output
AXT630/AXT631 Circuit Diagram
Connector Type BNC (4 pairs)
Configuration Unbalanced, active
Impedance 50Ω
Gain Adjustment Range Cascade Enabled: -15 dB to 0 dB
(In 1 dB steps)
Cascade
Disabled:
-12 dB to +3 dB
(In 1 dB steps)
Output Intercept Point >25 dBm, typical
Cascade Output
Connector Type BNC (1 pair)
Configuration Unbalanced, wideband
Impedance 50Ω
Insertion Loss <5 dB
Networking
Power Over Ethernet (PoE)50 V DC, Class 1
Network Interface Dual Port Ethernet 10/100 Mbps
Network Addressing
Capability
DHCP or Manual IP address

9
Certifications
AXT630 and AXT631
Meets essential requirements of the following European Directives:
• R&TTE Directive 99/5/EC
• Conforms to European Regulation (EC) No. 1275/2008, as amended.
• WEEE Directive 2002/96/EC, as amended by 2008/34/EC
• RoHS Directive 2002/95/EC, as amended by 2008/35/EC
Note: Please follow your regional recycling scheme for electronic waste
Meets requirements of the following standards: EN 300 422 Parts 1 and 2, EN 301 489 Parts 1 and 9, EN60065.
AXT630
Approved under the Declaration of Conformity (DoC) provision of FCC Part 15.
Meets Industry Canada RSS-123.
This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
This device complies with Industry Canada license-exempt RSS standard(s).
Information to the user
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television recep-
tion, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Note: EMC conformance testing is based on the use of supplied and recommended cable types. The use of other cable types may degrade EMC
performance.
Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment.
The CE Declaration of Conformity can be obtained from Shure Incorporated or any of its European representatives. For contact information please visit www.
shure.com
The CE Declaration of Conformity can be obtained from: www.shure.com/europe/compliance
Authorized European representative:
Shure Europe GmbH
Headquarters Europe, Middle East & Africa
Department: EMEA Approval
Jakob-Dieffenbacher-Str. 12
75031 Eppingen, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]

www.shure.com ©2011 Shure Incorporated
Asia, Pacific:
Shure Asia Limited
22/F, 625 King’s Road
North Point, Island East
Hong Kong
Phone: [phone]
Fax: [phone]
Email: [email protected]
United States, Canada, Latin
America, Caribbean:
Shure Incorporated
5800 West Touhy Avenue
Niles, IL 60714-4608 USA
Phone: [phone]
Fax: [phone] (USA)
Fax: [phone]
Email: [email protected]
Europe, Middle East, Africa:
Shure Europe GmbH
Jakob-Dieffenbacher-Str. 12,
75031 Eppingen, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]