ISO-TECH Function Generator 3MHz 计数器-产品快照
- 品牌:
- ISO-TECH
- 型号:
- Function Generator 3MHz
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs10@gchane.com , QQ1653501665
|
产品介绍
ISO-TECH Function Generator 3MHz 计数器
Function Generator 3MHz
ISO-TECH
GFG-8219A & GFG-8255 Combined 150MHz Frequency Counters & Function Generators with AM/FM Modulation 0.3Hz to 3MHz function generator (GFG-8219A)0.5Hz to 5MHz function generator (GFG-8255)6 digit LED read out of generator frequencySine, Square, Triangle and Ramp Wave formsTTL and variable CMOS outputsDuty cycle controlVariable dc offsetBuilt in 6 digit frequency counter with 150MHz range (external input)NT/EXT AM/FM modulation Main Output GFG-8219A GFG-8255A Frequency Range 0.3Hz to 3MHz GFG-8219A 0.5Hz to 5MHz GFG-8255A Amplitude >10Vpp (into 50Ω load) Impedance 50Ω ±10% Attenuator -20dB ±1dB (x2) dc Offset 5V (charge 50 Ω) Duty Cycle 80%:20%:80% to 1MHz continuously variable Sine Wave Distortion GFG-8219A 2% on 200.2k & 20k ranges GFG-8255A ≤1%, 0.5Hz ∼ 100kHz, THD≤30dB fundamental in all ranges Flatness GFG-8219A :0.3dB below 300kHz: 0.5dB below 3MHz GFG-8255A: ≥0.3dB below 500kHz: ≥1dB below 5MHZ Triangle Wave Linearity ≥95% Symmetry ±2% 1Hz to 100kHz Rise/Fall Time (into 50Ω load) GFG-8219A : ≤100ns at max. outpu GFG-8255A: ≤50ns at maximum output CMOS Output Level (Rise /Fall Time) 4Vpp±1Vpp to 14.5Vpp± 0.5Vpp : ≤120ns TTI Output Level (Rise/Fall Time) ≥3Vpp : 20 TTL load Fan out (≥25ns) Sweep Operation Sweep Rate (Time) 100:1 max (0.5-30s) adj. AM Modulation Depth 0 to 100% Mod. Frequency 400Hz (INT); dc to 1MHz (EXT) Carrier BW 100Hz to 5MHz (-3dB) FM Modulation Deviation 0 to ±5% Mod. Frequency 400Hz (INT); dc to 20kHz (EXT) Frequency Counter Range GFG-8219A: 0.3Hz to 3MHz (INT) GFG-8255A: 0.5Hz to 5MHz (INT) 5Hz to 150MHz (EXT) Accuracy Timebase ±1count ISO-TECH Combined Counter / Generator ; Maximum Frequency Range Sinewave 3MHz; Minimum Frequency Range Sinewave 0.3Hz; Maximum Frequency Range Square Pulse and Arbitrary Waveform 3MHz; Minimum Frequency Range Square Pulse and Arbitrary Waveform 0.3 Hz; Maximum Frequency Range Triangle/Saw 3MHz; Minimum Frequency Range Triangle/Saw 0.3Hz; Digital Frequency Yes; Digital Amplitude and Offset Yes; Internal Linear and Log Sweep Yes; Internal and External Amplitude Modulation Yes; FM Modulation Yes; Time Base Accuracy ±20ppm; Attenuation -20dB; Model Number p GFG-8219A; TTL Output Level 3V Pk-Pk; CMOS Output Level 4 → 15V Pk-Pk; Output Amplitude 10V Pk-Pk; Frequency Range Square Pulse and Arbitrary Waveform 0.3 Hz → 3 MHz; Input Impedance 10 kΩ; Output Impedance 50Ω;
Function Generators & Counters
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