Digital Synthesized Standard Signal Generator Carrier Frequency 100kHz~150MHz
Overview:
- Digital synthesized standard signal generator / FM AM stereo series, the use of fractional frequency division digital phase locking technology design and manufacture, compared with the general traditional signal source with high precision, high resolution, multi-functional, high reliability, dynamic range, and some other unique advantages.
- This product can be used manually or automatically test equipment, flexible operation, especially suitable for completing the such as FM, AM receivers or Cordless phone and other communication products such as the development and production of a variety of tests.
Features:
- Wide frequency range and high accuracy
- Output step interval 0.1dB
- Easy to operate, no cumbersome operation menu. Small size and light weight
- Unique multi-layer circuit board large-scale integration, the use of SMD technology production, high reliability
- SMT process, new metal chassis.
Technical Indicators：
Name | Technical Indicators | ||
Model No. | 01 | 02 | 03 |
Carrier Frequency
| Range：100kHz~150MHz | ||
Resolution: 100Hz | |||
Accuracy: ± 5×10-6 | |||
FM Stereo Frequency Range | 76MHz~110MHz | ||
RF Output
| Range: -127dBm~ -13dBm; +13dBm (SP1501 optional) | ||
Resolution: 0.1dB | |||
Internal modulation | Frequency 400Hz or 1kHz | ||
External Modulation Input Impedance | 10kΩ | ||
External Modulation Input Level | 3Vp-p | ||
FM Accuracy | ±10% maximum frequency deviation | ||
FM Distortion | <0.3% | ||
AM Range | 0~60% (SP1501) 0~80% ( SP1502, SP1503) | ||
AM Resolution | 0.1% | ||
AM Accuracy | ±5% (100kHz~110MHz) ±10% (110MHz~150MHz) (SP1501) ±5% of setting value ±1.5% (SP1502, SP1503) | ||
AM Distortion | <0.65% at 500kHz~30MHz . <1.5% in other ranges | ||
Stereo Separation
| ≥50dB (in 400Hz~1kHz) | ||
≥35dB (in 100Hz~10kHz) | |||
≥30dB (in 50Hz~15kHz) | |||
Stereo Lead-in | 19kHz±2Hz | ||
Preset Keys | FM modulation 3.5, 22.5, 75kHz, AM modulation: 30%, 30%, 100% Output Power: 30%, 100% Output Power: 30%, 100% | ||
Stereo Modulation | 30%, 100% output power: 4 points presettable | ||
Memory Function | Memory : 100 instrument parameters, including frequency, level, modulation (non-volatile memory) | ||
Other Features
| Power supply: 198V~242V AC, 47Hz~53Hz | ||
Power consumption: <50VA | |||
Dimension: 475mm×108mm×365mm | |||
Weight: 7kg | |||
Interface | Standard RS232 interface, optional GPIB interface | ||
On May 15, 2025 at 03:59:23 PDT, seller added the following information: