AimTTi TGR2050 Series User manual

TGR2050 SERIES
1.5GHz & 3GHz
RF Signal Generators
QUICK START GUIDE
EN FR DE IT ES

CONTENTS
Quick Guide in English ...................................................................................................................2
Guide Succinct en Français........................................................................................................... 18
Kurzanleitung .............................................................................................................................. 34
Guida Rapida inItaliano................................................................................................................50
Guía Rápida enEspaňol ................................................................................................................66
Default Parameters ...................................................................................................................... 82

Quick Guide in English
The TGR2050 Series of RFSignal Generators
2 TGR2050 Series Quick Start Guide
QUICK GUIDE IN ENGLISH
1.Introduction ..................................................................................................................................................3
The TGR2050 Series of RF Signal Generators.........................................................................................................3
About this Guide....................................................................................................................................................3
Using this manual ..................................................................................................................................................3
2. Safety ..........................................................................................................................................................4
Symbols..................................................................................................................................................................4
Safety notices.........................................................................................................................................................5
3. Installation...................................................................................................................................................6
Mounting...............................................................................................................................................................6
Ventilation .............................................................................................................................................................6
Handle/stand .........................................................................................................................................................6
4. Electrical Requirements ...............................................................................................................................7
Mains operating voltage ........................................................................................................................................7
Mains lead .............................................................................................................................................................7
5. Operational Principles..................................................................................................................................8
Front Panel Layout.................................................................................................................................................8
Rear Panel Layout ..................................................................................................................................................9
Screen Layout ......................................................................................................................................................10
6. Getting Started ..........................................................................................................................................11
Switching on ........................................................................................................................................................11
Initial Conditions..................................................................................................................................................11
7. Basic setup examples...................................................................................................................................12
Continuous RF signal- (Rotary knob and directional keys) ...................................................................................12
FM Modulated signal- (Hard Keys and rotary knob) ............................................................................................13
Step sweep- (Touch screen).................................................................................................................................14
4FSK modulated signal*.......................................................................................................................................15
Stepping the output frequency............................................................................................................................16
8. Maintenance .............................................................................................................................................17
Cleaning ...............................................................................................................................................................17
The latest revisions of this manual, device drivers and software tools can be downloaded from:
www.aimtti.com/support

1 - Introduction
The TGR2050 Series of RF Signal Generators
3 TGR2050 Series Quick Start Guide
INTRODUCTION
The TGR2050 Series of RF Signal Generators
The TGR2051 and TGR2053 are the next generation of RF signal generators from Aim-TTi, offering
both exceptional performance and new improved functionality with touch screen operation.
The high performance RF generators provide high frequency accuracy and stability, large signal
amplitude range, low phase noise and flexible analog and digital* modulation capabilities making it
ideal for development, test and service work.
Advanced remote control accommodates sophisticated new automated systems and compatibility
with Aim-TTI's previous RF instruments enables incorporation into existing systems.
With a small footprint and lightweight design and the best price point / performance ratio in its
class, the TGR2050 series maintains Aim-TTi’s reputation for high quality, reliable, great value
products.
About this Guide
This Quick Start guide is for bench-top use of the TGR2050 Series comprising the TGR2051 and
TGR2053 RF signal generators. A full Instruction Manual and programming guide (English only) are
also available on the Aim-TTi website; these provide comprehensive explanations of all functions
and additional information on remote control, calibration and the detailed technical specifications.
Using this manual
This manual is a general introduction to the organisation of the instrument and is intended to be
read before using the generator for the first time.
Throughout this manual, ‘This instrument’ refers to the TGR2050 series of instruments.
Throughout this manual front panel keys are underlined and enclosed in square brackets, e.g.
[Freq], [Amp], [Mod]; Text, entry fields and messages displayed on the LCD are shown in a different
font, e.g. Frequency, Amplitude.
The descriptions in this manual relate to using the instrument via the touch screen and front panel
buttons and controls.
In order to familiarise the user with some of the basic functionalities of the instrument, a number
of set-up examples are shown in this guide.
It is recommended that new users carry out the examples:
•Continuous RF signal- (Rotary knob and directional keys)
•FM Modulated signal- (Hard Keys and rotary knob)
•Step sweep- (Touch screen)
•4FSK modulated signal*
•Stepping the output frequency
For more detailed information on all functionality, separate instruction and programming manuals
are available to download from www.aimtti.com/support
*Digital Modulation available with option U01

2 - Safety
Symbols
4 TGR2050 Series Quick Start Guide
SAFETY
Symbols
This instruction manual contains information and warnings which must be followed by the user to
ensure safe operation and to retain the instrument in a safe condition.
The following symbols are displayed on the instrument and throughout the manual, to ensure the
safety of the user and the instrument, all information must be read before proceeding.
WARNING
Indicates a hazard that, if not avoided, could result in injury or death.
CAUTION
Indicates a hazard that could damage the product that may result in loss of important data or
invalidation of the warranty.
NOTE
Indicates a helpful tip
E
Terminal connected to chassis ground.
Standby supply. Instrument is not disconnected from AC
mains power when switch is off.
Alternating current.

2 - Safety
Safety notices
5 TGR2050 Series Quick Start Guide
Safety notices
This instrument is:
·A safety Class I instrument according to IEC classification and has been designed to meet
the requirements of EN61010-1 (Safety Requirements for Electrical Equipment for
Measurement, Control and Laboratory Use).
·An Installation Category II instrument intended for operation from a normal single-phase
supply.
·Tested in accordance with EN61010-1 and has been supplied in a safe condition.
·Designed for indoor use in a Pollution Degree 2 environment in the temperature range 5°C
to 40°C, 20% - 80% RH (non-condensing).
WARNING
Do not operate while condensation is present.
Do not operate outside its rated supply voltages or environmental range.
THIS INSTRUMENT MUST BE EARTHED.
Any interruption of the mains earth connector, inside or outside, will make the instrument
dangerous. Intentional interruption is prohibited.
Any adjustment, maintenance and repair of the opened instrument under voltage must be avoided.
When connected, terminals may be live and opening the covers or removal of parts (except those
that can be accessed by hand) may expose live parts.
To avoid electric shock, or damage to the instrument, never allow water to get inside the case.
If the instrument is clearly defective, has been subject to mechanical damage, excessive moisture
or chemical corrosion the safety protection may be impaired and it must be withdrawn from use
and returned for checking and repair.
Ensure that only fuses with the required rated current and of the specified type are used for
replacement. The use of makeshift fuses and the short-circuiting of fuse holders is prohibited.
This instrument uses a Lithium button cell for non-volatile memory battery back-up; typical life is 5
years. In the event of replacement becoming necessary, replace only with a cell of the correct type,
i.e. 3V Li/Mn0220mm button cell type 2032. Exhausted cells must be disposed of carefully in
accordance with local regulations; do not cut open, incinerate, expose to temperatures above 60°C
or attempt to recharge.
CAUTION
Do not wet when cleaning, use only a soft dry cloth to clean the screen.

3 - Installation
Mounting
6 TGR2050 Series Quick Start Guide
INSTALLATION
Mounting
The instrument is suitable both for bench use and rack mounting.
For rack mounting the protective bezels and handle/stand should be removed such that the
instrument can be fitted beside any other standard 2U half-rack instrument in a 19” rack. A
suitable 2U 19” rack kit is available from the manufacturers or their overseas agents.
See rack mount instructions for details on how to remove the protective bezel and handle.
Ventilation
The instrument uses a fan fitted to the rear panel. Take care not to restrict the rear air exit or the
inlet vents at the front (sides and underneath). In rack-mounted situations allow adequate space
around the instrument and/or use a fan tray for forced cooling.
Handle/stand
The instrument is fitted with a 4-position handle/stand. Pull out both sides of the handle at the
case pivot points to free the position locking pegs and rotate the handle from the stowed position
to the required stand or handle position. Release the sides of the handle to lock it in the new
position.

4 - Electrical Requirements
Mains operating voltage
7 TGR2050 Series Quick Start Guide
ELECTRICAL REQUIREMENTS
Mains operating voltage
The instrument has a universal input range and will operate from a nominal 115V or 230V mains
supply without adjustment. Check that the local supply meets the AC input requirement given in
the Specification.
Mains lead
Connect the instrument to the AC supply using the mains lead provided.
Should a mains plug be required for a different mains outlet socket, a suitably rated and approved
mains lead set should be used which is fitted with the required wall plug and an IEC60320 C13
connector for the instrument end.
To determine the minimum current rating of the lead-set for the intended AC supply, refer to the
power rating information on the equipment or in the Specification.
WARNING
THIS INSTRUMENT MUST BE EARTHED.
Any interruption of the mains earth conductor inside or outside the instrument will make the
instrument dangerous. Intentional interruption is prohibited.
Before use, inspect provided mains lead for any signs of damage. Do not use if lead is damaged.
Before use, inspect the instrument for any signs of damage. Do not use if damaged.

5 - Operational Principles
Front Panel Layout
8 TGR2050 Series Quick Start Guide
OPERATIONAL PRINCIPLES
Front Panel Layout
Ref.
Description
Function
1
Flash Drive
USB host connector for USB Flash Drive storage.
2
Touch Screen
display Do not use sharp or pointed objects to operate the touch screen.
3 Standby button
Illuminated when in standby. Press and hold to turn instrument on, quick
press to turn off.
4
Parameter Keys
[Freq] (frequency) and [Amp] (amplitude)- select the requested parameter for
editing. These keys also return to the home screen.
Mode keys- [Mod] (modulation) and [Sweep]- select the operating mode.
The selected key becomes illuminated when mode is activated/enabled. If
both mode keys are unlit the mode will be continuous carrier wave.
Menu keys- [Stores] key allows access to files saved in the built-in storage
and to a connected flash drive.
[Utility]- Accesses menus for a variety of functions such as: Instrument and
System settings, Calibration, IQ Trim and more.
[Trigger]- Issues a manual trigger signal.
5
Numeric Keypad
Enters numeric parameters directly.
6
RF Out
RF output socket Do not apply an external voltage to this output.
7
RF On Key
Switches output on or off, illuminated when on.
8
Escape / Local
Key
Abandons entry at any point, also exits the selection or screen currently
selected. Also used to return to local control from remote control mode
9 Directional Keys
Navigates parameter windows, adjusts numerical values and scrolls mode
selections. Applies step changes to frequency and amplitude.
10
Rotary Knob
Navigates the user interface, it features a ‘press’ function to select an option.

5 - Operational Principles
Rear Panel Layout
9 TGR2050 Series Quick Start Guide
Rear Panel Layout
Ref.
Description
Function
1
AC Power Inlet
Rated voltage: 100-240VAC ~ 50/60Hz, 50VA MAX
2 Internal
Reference Out
10MHz, >2Vpp into 50Ω
Do not apply an external voltage to this output.
3 External
Reference In
10MHz, 2-5Vpp from 50Ω
Do not apply an external voltages exceeding 5Vpp.
4
Sync Out
Automatically selected to be either Modulation Sync or Sweep Sync.
Output impedance 50Ω nominal. Logic levels of <0.8V & >3V unloaded. SYNC
will withstand a short circuit to ground.
Do not apply an external voltage to this output.
5 External
Trigger In
DC coupled External Trigger Input signal, nominal threshold 1.65V
Do not apply an external voltages exceeding ±1 0 V.
6
Mod In / Out
Analogue MOD IN, AC coupled 10kΩ input impedance, 1Vp-p full scale.
Analogue MOD OUT, DC coupled 150Ω source impedance, 2Vp-p full scale
unloaded. Digital MOD IN, DC coupled 10kΩ input impedance, nominal
threshold of +1.65V. Digital MOD OUT, DC coupled 150Ω source impedance,
logic levels of <0.8V & >3V unloaded.
Do not apply an external voltages exceeding ±1 0V.
7 LAN
Designed to meet 1.5 LXI Device Specification 2016.Remote control is
possible using the TCP/IP Socket protocol.
8
USB
Accepts a standard USB cable.
9
GPIB (optional)
IEEE-488 The default GPIB address is 11.