1.5GHz/1500Mhz Synthesized 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 | ||
| Range | Sine | 1μHz ~ 500MHz 1μHz ~ 1500MHz 1μHz ~ 1000MHz |
| Square | 1μHz ~ 80MHz | |
| Resolution | 1μHz (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 | ||
| Range | Freq≤500MHz | -127dBm ~ +13dBm(-127dBm ~ -117dBm typical) |
| Freq≤1000MHz | -110dBm ~ +13dBm(-100dBm ~ -110dBm typical) | |
| Freq≤1500MHz | -105Bm ~ +10dBm(-100dBm ~ -105dBm typical) | |
| Resolution | 0.1dB | |
| Accuracy | Freq≤300MHz | setting ±1dBm (output level +13dBm~-100dBm) |
| Freq≤1500MHz | setting ±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 | ||
| Type | AM,FM, FSK, PSK | |
| External Modulation Input | Voltage Range: 5V full scale,Input Impedance: 10kΩ, Frequency: DC to 10kHz | |
| Frequency Sweep | ||
| Sweep Rate | 1ms ~ 800s Linear (carrier ≤80MHz) | |
| 100ms ~ 800s Logrithm(carrier ≤80MHz) | ||
| Step Time | 50ms ~ 10s Linear (carrier>80MHz) | |
| Burst(Carrier Frequency≤80MHz) | ||
| Burst Count | 1 to 10000 cycles | |
| Interval | 0.1ms to 800s | |
| CHB | ||
| Frequency | ||
| Range | 1μHz ~ 10MHz | |
| Resolution | 1μHz | |
| Accuracy | ±1ppm, Frequency≥1.0kHz, 18℃ to 28℃ | |
| ±50ppm, Frequency＜1.0kHz, Min. output 1μHz | ||
| Waveform | ||
| Type | Sine, Square, Ramp, Pulse, Sinc, Exp, Noise, DC | |
| Square | Rise/Fall Time | ≤50ns |
| Duty Cycle | 0.01% ~ 99.99% | |
| Pulse | Rise/Fall Time | ≤50ns |
| Pulse Width | 20ns ~ 20s | |
| Ramp | Symmetry | 0.0% ~ 100.0% |
| Output | ||
| Amplitude | 1mVpp to 10Vpp(50Ω), 2mVpp to 20Vpp(High Z) | |
| Offset | ±5Vpk ac+dc(50Ω), ±10Vpk ac+dc(High Z) | |
| Resolution | 5mVpp | |
| Accuracy | ±(1% of setting + 10mVpp)(1kHz Sine) | |
| Flatness | ± 0.5dB(1MHz Sine, 1Vpp) | |
| General Characteristics | ||
| Power | AC100V~240V, 50/60Hz,50VA Max | |
| Dimension & Weight | 254×103×374 mm, 4.2 kg | |
Questions & Answer
Q: What is a synthesized signal generator?
A: A synthesized signal generator is an electronic instrument used to generate a wide range of signals with various frequencies, amplitudes, and waveforms. Unlike traditional signal generators, a synthesized signal generator uses digital synthesis techniques to generate signals, providing greater accuracy, stability, and flexibility in signal generation. It typically includes a synthesizer that generates signals digitally, which can then be converted to analog signals for output. Synthesized signal generators are widely used in testing and calibration of electronic circuits, communication systems, research and development, power electronics testing, and medical device testing.
Q: What types of signal generators are there?
A: Analog Signal Generators
Digital Signal Generators
Function Generators
Arbitrary Waveform Generators
Pulse Generators
RF (Radio Frequency) Signal Generators
Synthesized Signal Generators.
Q: How does a signal generator work?
A: A signal generator works by producing an electrical signal with a specific waveform, frequency, and amplitude. It uses an oscillator circuit to generate a periodic signal, which can be adjusted in various ways such as frequency or waveform shape. The output of the oscillator is then amplified to the desired signal strength, and may be modulated with additional signals or waveforms. The resulting signal can then be used for various purposes such as testing electronic devices, generating reference signals for other equipment, or for transmitting data.
Q: Why do I need a signal generator?
A: A signal generator is a useful tool for various applications, including:
Testing and calibrating electronic devices: A signal generator can be used to send a known signal to an electronic device to test its performance or to calibrate it.
Generating reference signals: A signal generator can be used to produce a stable, accurate reference signal for use with other equipment.
Debugging circuits: A signal generator can be used to troubleshoot problems in a circuit by sending known signals and observing the behavior of the circuit.
Research and Development: A signal generator can be used in R&D to generate signals for testing new ideas or technologies.
Transmitting data: A signal generator can be used to transmit data in various applications, such as communication systems or in industrial control systems.
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
