| Type: | Signal Repeater |
|---|---|
| Transmission Medium: | Optical Fiber |
| Standard: | Standard |
| Lightning Protection: | With Lightning Protection |
| Certification: | ISO |
| Condition: | New |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Items | Testing Condition | Specification | ||
| Uplink | Downlink | |||
| Working Frequency(MHz) | Nominal Frequency | 824 - 849MHz 890 - 915MHz | 869 - 894MHz 935 - 960MHz | |
| Gain(dB) | Nominal Output Power-5dB | 75 | 80 | |
| Output Power (dBm) | GSM modulating signal | 33 | 33 | |
| ALC (dBm) | Input Signal add 20dB | Po≤±1 | ||
| Noise Figure (dB) | Working in-band(Max. Gain) | ≤5 | ||
| Ripple in-band (dB) | Nominal Output Power -5dB | ≤3 | ||
| Frequency Tolerance (ppm) | Nominal Output Power | ≤0.05 | ||
| Time Delay (us) | Working in-band | ≤5 | ||
| Peak Phase Error(°) | Working in-band | ≤20 | ||
| RMS Phase Error (°) | Working in-band | ≤5 | ||
| Gain Adjustment Step (dB) | Nominal Output Power -5dB | 1dB | ||
| Gain Adjustment Range(dB) | Nominal Output Power -5dB | ≥30 | ||
| Gain Adjustable Linear(dB) | 10dB | Nominal Output Power -5dB | ±1.0 | |
| 20dB | Nominal Output Power -5dB | ±1.0 | ||
| 30dB | Nominal Output Power -5dB | ±1.5 | ||
| Inter-modulation Attenuation (dBc) | Working in-band | ≤-45 | ||
| Spurious Emission(dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 |
| 1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 | |
| VSWR | BS/MS Port | 1.5 | ||
FAQ
Suppliers with verified business licenses
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