Measurably better value Extensive analog and digital modulations Amplitude range of -127dBm to +13dBm High signal purity Fast amplitude and/or frequency sweeps

COMPREHENSIVE FEATURES 1.5GHz and 3GHz models Class leading signal purity Phase noise <-117dBc/Hz (typ.) at 1GHz output 10kHz offset Internal DDS baseband generator provided as logic LF output Extensive analog and digital modulations* Fast amplitude and/ or frequency sweeps Compatible with previous Aim-TTi RF 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...

FEATURES SUMMARY ff 150kHz to 3GHz (TGR2053) and 150kHz to 1.5GHz (TGR2051) frequency range ff Frequency setting resolution of 10Hz at up to 3GHz (TGR2053) or 1.5GHz (TGR2051) ff Amplitude range of -127dBm to +13dBm ff 0.1dBm amplitude setting resolution. Amplitude can be set in dBm, dBµV or in linear Volts. ff High signal purity, phase noise <-117dBc/Hz (typical) at 1GHz output and 10kHz offset ff 1ppm frequency accuracy, <1ppm drift in first year ff 5ms sweep settling time ff User selectable low spur mode setting ff Internal or external analog modulations (AM, FM, PM) ff Internal or external...

ENHANCED FUNCTIONALITY GRAPHIC USER INTERFACE (GUI) Both the TGR2051 and TGR2053 feature a simple and straightforward, user friendly, touch operated GUI. The 4.3 inch colour LCD screen displays key information alongside readings for added efficiency. Each parameter is directly editable from the menu screen, reducing the number of steps required to complete a setup. Parameters can also be edited using the hard keys and the rotary knob, providing ultimate flexibility. FLASH DRIVE A front mounted USB flash drive allows full pre-defined complex setups, sweep lists and modulation patterns to be loaded...

WIDE AMPLITUDE RANGE Output power levels of -127dBm to +13dBm from the N-type connector. 50V DC reverse voltage protection. MODULATION ff ANALOG MODULATION A built-in DDS generator provides Sine, Square, +Ramp, -Ramp and triangle waves, these can be applied in the forms of AM, FM or PM from the internal modulation source; at frequencies ranging from 1mHz to 1MHz. External analog modulation signals can be applied to the carrier waveform via the MOD in/out on the rear panel. ff DIGITAL MODULATION* An extensive range of digital modulations available: FSK, GFSK, MSK, GMSK, HMSK, 3FSK, 4FSK, PSK,...

INCREASED COMPATIBILITY ** SCPI COMPATIBLE The TGR2050 series can be integrated into existing systems using the universal SCPI command set. An extensive library of commands can be used to simplify setups and automate systems, increasing productivity and reducing costs. LABVIEW & IVI DRIVER An IVI-COM/IVI-C driver for Windows is included. This provides support for common high-level applications such as LabView*, LabWindows*, and Keysight VEE*. COMPATIBILITY Upgrading existing test and measurement systems is simple with the new TGR2051 & TGR2053. They can seamlessly replace legacy Aim-TTi RF generators,...

TECHNICAL SPECIFICATIONS FREQUENCY Frequency Range: TGR2053 TGR2051 Setting Resolution: Setting Resolution Low Spur mode: Accuracy/stability: Phase Noise: See chart below <2 Hz @ 1GHz - Equivalent peak deviation in a 300Hz to 3.4kHz bandwidth.

FREQUENCY REFERENCE FREQUENCY Internal Reference Accuracy: Internal Reference Stability: Reference IN & OUT: Reference IN Rear Panel BNC: <± 1ppm, 15ºC – 30ºC <± 2ppm, 5ºC – 40ºC <1ppm/year Both can be disabled when not required. 10MHz +/- 25ppm, 50Ω input impedance, 2 - 5Vpp Automatic detection and selection when an external reference signal is present and Ref. Clock is selected to be EXTERNAL. LCD status indicator shows when external reference is active. The active reference signal (from internal or external source) is present when Ref. Clock Out is selected to be ON. OUTPUT LEVEL Output Level...

ANALOG MODULATION SOURCE Internal: DDS generator providing sine, square, + Ramp, - Ramp, triangle 1mHz – 1MHz, Resolution 1mHz Signal available at MOD IN/OUT, 150Ω source impedance 100Hz – 1MHz, 1dB relative to 1kHz, 1Vp-p for full scale 10kΩ input impedance AC coupled FREQUENCY MODULATION Deviation: Deviation Setting Resolution: Deviation Accuracy: 1mHz – 1MHz subject to carrier frequency 1mHz Ref freq accuracy +/- 1mHz for internal modulation PHASE MODULATION Deviation: Deviation Setting Resolution: Deviation Accuracy: 0 - 25.00 rad 0.01 rad Ref freq accuracy ±0.1rad for internal modulation...

DIGITAL MODULATION ** SOURCE Internal: Square Wave, User Defined Pattern, 7-bit PRBS, 9-bit PRBS, 11-bit PRBS, 15-bit PRBS. User Defined Pattern: 16384 states can be created in the instrument or downloaded via the remote interfaces. Bit rate: 1mbits/sec – 1Mbits/sec Modulation signal available at MOD IN/OUT, 150 Ω source impedance Input via DC – 1Mbits/sec, >=2Vp-p, logic threshold +1.5V nominal. MOD IN/OUT: 10kΩ input impedance INTERNAL MODULATION PATTERN TRIGGER Source: Modes: Trigger Types: Trigger Delay: External +ve edge, External –ve edge, Manual, via remote interface or Internal. Internal...

DIGITAL MODULATION ** FREQUENCY SHIFT KEYING Modes: FSK, GFSK, MSK, GMSK, HMSK, 3FSK, 4FSK Continuous phase frequency modulation. Filter Settings: None, Gaussian (BT=0.3, 0.5 or 0.7), Raised Cosine (α =0.5 or 0.7), Root Raised Cosine (α =0.5 or 0.7), Half sine. Deviation: 1mHz – 1MHz subject to carrier frequency Deviation Setting Resolution: 1mHz Deviation Accuracy: Ref freq accuracy ±1mHz for internal and external modulation 4FSK Encoding: Gray Code or Binary. Encoding Synchronisation 3FSK Start SYNC output indicates the start of encoding Bit Rate/2 SYNC output indicates the start of encoding...

FREQUENCY and AMPLITUDE SWEEP Frequency settling time to within 100Hz or 0.1ppm of <5ms*, typ <2ms final frequency if greater: Amplitude settling time to within 0.2dB: <5ms*, typ <4ms Rear panel SYNC pulse width (defines guaranteed 5ms * settling period): *Settling time and SYNC pulse width is extended to 15ms for all points in the sweep if the frequency crosses 250.00000MHz between any points in the sweep. STEP SWEEP Step frequency and/or amplitude according to a formula over a specified number of points. Number of Points: 2 - 1000 Formula specifies: Sweep Start and Stop Frequencies Sweep Start...