GFG-3015 15MHz Generator w/ Counter, Sweep, AM/FM

GFG-3015 15MHz Generator w/ Counter, Sweep, AM/FM

* RS-232C Interface Standard

* VCF for 100:1 EXT Frequency Control
* INT/EXT, AM/FM Modulation
* GCV Output for Synchronization
* Variable DC Offset Control
* SYNC Output
* LIN/LOG Sweep Mode
* Output Overload Protection

More details


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* Frequency Range 0.01Hz~15MHz
* Max. Frequency Resolution 10mHz
* Dual Display Indicate Frequency and Amplitude
* Built-in 6-digit Counter with INT/EXT Function up to 150MHz High Resolution
* Output Waveforms Sine, Square, Triangle, Ramp, Pulse, AM, FM, Sweep, Trigger and Gate / Burst

Main Output Waveforms Sine, Square, Triangle, ±Ramp, Pulse, AM, FM, Sweep, Trigger, Gate, Burst
Frequency Range 10mHz ~ 15MHz in 8 Frequency Range (auto switch)
Frequency Resolution
Frequency Range Resolution
15MHz ~ 150kHz 100Hz
1.5MHz~15kHz 10Hz
150kHz ~1.5kHz 1Hz
15kHz~150Hz 0.1Hz
1.5kHz~15Hz 10mHz
150Hz~1.5Hz 10mHz
15Hz~0.15Hz 10mHz
1.5Hz~0.01Hz 10mH
Frequency Accuracy 0.02% + 5 count
Output Impedance 50Ω ±10%
Amplitude Range 10.00V~0.01V(into 50Ω ) 4 amplitude
|Vac peak|+|Vdc|=5V
Resolution: 10mV (10.00V~0.01V)
Amplitude Accuracy ≤3% ±5 count at 10Hz~1MHz
≤10%±5count at 1MHz~15MHz
Amplitude Unit Vpp, Vrms, dBm
DC Offset -5V ~ +5V(into 50Ω )
Resolution: 10mV
DC Offset Accuracy ≤3%± 3 count at amplitude min.
Duty Control 80%:20%:80% to 1MHz
Resolution: 1%
Duty Accuracy ≤1% ~ 1MHz at 50% duty
Display Dual Display for Frequency 6 digits and Amplitude 4 digits
Sine Wave Distortion ≤0.5%(-46dB) THD from 10Hz to 100kHz
≤-30dBc to 15MHz (spec. applied form 1Vpp~10Vpp)
Triangle Wave Linear Error  
Square Wave Asymmetry ±1% of period + 3ns
Rise or Fall Time < 18nS
SYNC Output Impedance 50Ω±10%
Level > 1Vpp open circuit
Modulation Characteristics Types AM, FM, Sweep, Trigger(int/ext), Gate or Burst (implement by trigger type)
Waveform Sine, square, triangle, ramp or Variable Symmetry Pulse
Rate Frequency Range 10mHz ~ 10kHz in 3 Frequency Range (auto switch)
Rate Frequency Accuracy 5% ±1 count
Rate Frequency Resolution 10.0kHz ~ 0.1kHz(100Hz)
99Hz ~ 1Hz(0.1Hz)
0.99Hz ~ 0.01Hz(0.01Hz)
Symmetry 90%:10%:90%
Resolution: 1%
Symmetry Accuracy ±1 count (≤±1%)
Output Level ≥1Vp-p into 10KΩ load
Sine Wave Distortion ≤1% from 10Hz to 10kHz
Amplitude Modulation Depth 0~100%
Modulation Frequency Rate 0.01Hz ~ 10kHz(INT)
DC ~ 1MHz(EXT)
Carries –3dB Bandwidth 5MHz
External Sensitivity ≤10Vp-p for 100% modulation
Frequency Modulation Deviation 0 ~ ±5%
Modulation Frequency Rate 0.01Hz ~ 10kHz(INT)
DC ~ 50kHz(EXT)
External Sensitivity ≤5Vpp for 15% deviation
Sweep Characteristics Sweep Ranges 15MHz ~ 150kHz
1.5MHz ~ 15kHz
150kHz ~ 1.5kHz
15kHz ~ 150Hz
1.5kHz ~ 15Hz
150Hz ~ 1.5Hz
15Hz ~ 0.15Hz
1.5Hz ~ 0.01Hz
Width >100:1 (in same frequency range)
Rate 0.01Hz ~ 10kHz
Symmetry Control 90%:10%:90%
Resolution: 1%
Mode Linear / Log sweep
Sweep output 0 to ≥-5Vp-p into 10KΩ
Trigger Characteristics Start/Stop Phase Range 80° ~ 90°
Rate 0.1Hz ~ 10kHz
Frequency Range 0.1Hz ~ 1MHz (Useful to 10MHz)
Ext TRIG Frequency Range DC to 1MHz, TTL compatible input level
Gate or Burst Implement by trigger setting
VCF Range 100:1 (0 to 10V±1)
Input Linearity  
Input Impedance 10kΩ
Frequency Counter INT/EXT Switch Selector
Range 5Hz ~ 150MHz EXT
Accuracy Time base accuracy ±1count
Time Base ±20ppm(23°C±5°C) after 30 minutes warm up
Resolution The maximum resolution is 100nHz for 1Hz and 0.1Hz for 100MHz
Input Impedance 1MΩ // 150pF
Sensitivity ≤35Vrms (5~100MHz)
≤45Vrms (100MHz~150MHz)
Memory Save/Recall 10 Sets of front panel setting memories
GCV Output To set the voltage between 0.2V to 2V as per different Frequency
Interface RS-232C
Power Source AC 115V/230V±15%, 50/60Hz
Accessories Power cord, Instruction manual, GTL-101 × 2
Size 11.4"W X 5.6"H X 18.1"D
Weight 11.0 lbs.

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