TFG3600 Series

1.5GHz/1500Mhz Signal Generator


Overview

Adopting DDS and PLL technique, with FPGA and SOPC system, TFG3600 Series synthesized signal generator can measure max 1.5GHz frequency, frequency accuracy up to 1ppm. It is indeed a strong assistant in the areas of education, laboratory, telecommunication and metrology.

 


Product Model

TFG3605/TFG3610/TFG3615

Features

* Perfect combination of DDS and PLL techniques

* Frequency upper limits to 1.5GHz

* Higher level of frequency accuracy,up to 1ppm

* Complete AM/FM/FSK/PSK modulation function

* Standard communication interface: USB Device, RS-232


Specifications

CHA

TFG3605                       TFG3615                    TFG3610                          
Frequency
RangeSine1μHz ~ 500MHz         1μHz ~ 1500MHz      1μHz ~ 1000MHz                      
Square1μHz ~ 80MHz
Resolution1μHz  (carrier frequency≤80MHz)
1Hz    (carrier frequency>80MHz)
Accuracy±1ppm, Frequency≥1.0kHz, 18℃ to 28℃
±50ppm, Frequency<1.0kHz, Min. output 1μHz
Sine Output Level
RangeFreq≤500MHz-127dBm ~ +13dBm(-127dBm ~ -117dBm typical)
Freq≤1000MHz-110dBm ~ +13dBm(-100dBm ~ -110dBm typical)
Freq≤1500MHz-105Bm ~ +10dBm(-100dBm ~ -105dBm typical)
Resolution0.1dB
AccuracyFreq≤300MHzsetting ±1dBm (output level +13dBm~-100dBm)
Freq≤1500MHzsetting ±2.2dBm (output level +13dBm~-80dBm, setting value±1.5dBm typ. )
setting ±2.7dBm (output level -80dBm~-100dBm, setting value±2.0dBm typ.)
Stationary Wave Ratio (SWR)< 1.8 (output level≤0dBm)
Spectrum Purity
Harmonic< -33dBc (output level≤4dBm,typical value)
Non-Harmonic< -40dBc (output level≤4dBm, deviation CF≥5kHz)
Sub-Harmonic< -40dBc (output level≤4dBm)
Residual FM< 100Hz(BW: 0.3 ~ 3kHz, RMS< 120MHz)
Square
Rise/Fall Time≤15ns
Overshoot≤5%
Modulation
TypeAM,FM, FSK, PSK
External Modulation Input

Voltage Range: 5V full scale,Input Impedance: 10kΩ,

Frequency: DC to 10kHz

Frequency Sweep
Sweep Rate1ms ~ 800s Linear (carrier ≤80MHz)
100ms ~ 800s Logrithm(carrier ≤80MHz)
Step Time50ms ~ 10s  Linear (carrier>80MHz)
Burst(Carrier Frequency≤80MHz)
Burst Count1 to 10000 cycles
Interval0.1ms to 800s
CHB
Frequency
Range1μHz ~ 10MHz
Resolution1μHz
Accuracy±1ppm, Frequency≥1.0kHz, 18℃ to 28℃
±50ppm, Frequency<1.0kHz, Min. output 1μHz
Waveform
TypeSine, Square, Ramp, Pulse, Sinc, Exp, Noise, DC
SquareRise/Fall Time≤50ns
Duty Cycle0.01% ~ 99.99%
PulseRise/Fall Time≤50ns
Pulse Width20ns ~ 20s
RampSymmetry0.0% ~ 100.0%
Output
Amplitude1mVpp to 10Vpp(50Ω), 2mVpp to 20Vpp(High Z)
Offset±5Vpk ac+dc(50Ω), ±10Vpk ac+dc(High Z)
Resolution5mVpp
Accuracy±(1% of setting + 10mVpp)(1kHz Sine)
Flatness± 0.5dB(1MHz Sine, 1Vpp)
General Characteristics
PowerAC100V~240V, 50/60Hz,50VA Max
Dimension & Weight254×103×374 mm,  4.2 kg



Standard Accessories

power cable:1pcs

BNC Test cable:1pcs
CD   (Software + User's Guide):1pcs


Options
Frequency Counter

(upper limits to 2.5GHz, only for TFG3605)

GPIB