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Instek GSG-120
110MHz FM / AM Signal Generator, Mono
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Features:
- Frequency Range: 100kHz ~ 110MHz
- Output Level -19 ~ +99 dBu
- All operations are controlled by Microprocessor
- Memory stored from 10 points in one block can be up to 100 continuous points in blocks and 4 output level
- Memory data copied
- Back space key
- Remote controlled
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| Model |
Description |
List Price |
Sale Price |
| GSG-120 |
110MHz FM / AM Signal Generator, Mono |
$1870.00 |
| $1683.00 |  |
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| GSG-122 |
110MHz FM / AM Signal Generator, Stereo |
$2090.00 |
| $1881.00 | |
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Click here to download the Instek GSG-120 Data Sheet (PDF, 97kB)
Specifications:
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Specifications
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| Frequency |
| Range |
100kHz ~ 110MHz |
| Display |
6 digits 0.5" LED display |
| Resolution |
100Hz (0.1 ~ 34.999MHz), 1kHz (35 ~ 110MHz) |
| Accuracy |
±5 x 10-5 ±1 count |
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| Output |
| Range |
-19dBu ~ +99dBu, 1dBu steps (0dBu:1µV for open end) |
| Display |
2 digits LED display |
| Resolution |
1dB |
| Attenuator Accuracy |
20 ~ 99dBu + 1.5dB
19dBu ~ -10dBu + 2dB, -11dBu ~ -19dBu + 3dB |
| Spurious |
-30dB or less |
| Impedance |
50Ω (VSWR < 1.2) |
| Frequency Response |
±1.5dB |
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| Residual Modulation (S/N) |
| Post-Defection BW |
50Hz ~ 20kHz |
| FM Component |
< 200Hz |
| AM Component |
> 50dB |
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| Modulation |
| Internal Modulation |
400Hz, 1kHz, 3kHz, + 3% (GSG-120)
400Hz, 1kHz, + 3% (GSG-122) |
| EXT Input Impedance |
Approx. 10kΩ |
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| Frequency Modulation |
| Frequency Deviation |
0 ~ 100kHz |
| Display |
3 digits LED display |
| Meter Accuracy |
± 10% |
| Distortion (at 75kHz Deviation) |
<0.1%, <0.05% (10.7, 65 ~ 110MHz) |
| EXT MOD. Freq. Response |
20Hz ~ 100kHz ± 1dB (REF. 1kHz) (GSG-120)
50Hz ~ 15kHz ± 1dB (REF. 1kHz) (GSG-122) |
| Separation |
> 55dB (GSG-122 only) |
| Pilot Frequency |
19kHz ± 2Hz (GSG-122 only) |
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| Amplitude Modulation |
| MOD. Depth |
0 ~ 60% |
| Display |
3 digits LED display |
| Accuracy |
± 5% |
| Distortion (30% AM) |
<0.5% (0.1 ~ 30MHz), <1.5% (30 ~ 110MHz) |
| EXT Bandwidth |
20Hz ~ 10kHz ±1.5dB (REF. 1kHz) |
| Input Level |
3Vpp ±2% |
| Preset Function |
100 sets
Four presetting output levels can be stored |
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| Power Source |
AC 100V/120V 60Hz, 220V/240VAC ±10%, 50/60Hz
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| Accessories |
Power cord ×1,
Instruction manual × 1,
GTL-110 × 1
Remote control GRC-1201 (option) |
| Dimensions & Weight |
430(W) × 110(H) × 250(D) mm, Approx. 6.5kg |
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