Dual Band 700-800MHz Power Repeater
The EMTS Telecom Services 700-800MHz, 30dBm Powe- Repeaters provide an excellent solution to the problem of poor signal coverage for Public Safety networks. EMTS's proven amplifier technology is designed to extend coverage for Public Safety in-building that meets all code requirements, including FirstNet frequencies to advanced noise cancellation, oscillation avoidance, and automated filter selection that guarantees the best performance. This dual-band, dual-mode repeater has a robust, flexible design that simplifies traditional configuration issues and addresses today's interference and performance challenges. Easy installation, lightweight design, and easy usage make our 700-800MHz Mini Repeater a cost-effective and practical solution for extending signal coverage.
Key Features
- Dual Band configuration 700 and 800 MHz DMR/LMR bands
- A digital module for block selectivity and multiple block operation
- Superior RF performance, high efficiency
- Downlink 30dBm composite power
- High Gain and Low Noise Figure
- Intelligent design, with built-in ALC function and Isolation preventing
- Designed to meet APCO 25, DMR, and LTE standards
- IP65 enclosure, 4G modem for remote management and alarms
Technical Specifications
| Technical Specifications | |
|---|---|
| Parameters | |
| Downlink | Uplink |
| Frequency Range (Band 1) | 758-775 MHz / 788-805 MHz |
| 1 | |
| Band 2 (851-869 MHz) | 806-824 MHz |
| 2 (Composite Output Power) | 24dBm / 30 dBm |
| 3 (Max Gain) | 80±3dB / 80±3dB |
| 4 (Gain setting Range) | 30dB |
| 5 (Gain setting Step) | 1dB |
| 6 (Noise Factor) | ≤6dB / ≤6dB |
| 7 (Max NO Damage Input Power) | -10dBm / -10dBm |
| 8 (Automatic Level Control(ALC)) | 25 dB |
| 9 (Pass Band Ripple) | +/- 1.5 dB |
| 10 (VSWR) | ≤2:1 |
| 11 (Time Delay) | ≤5μs |
| In-Band | ≤-36dBm/3kHz or ≤-60dBc/3kHz |
| Spurious | |
| 12 | 9kHz~1GHz:≤-36dBm |
| Emissions | Out of Band 1GHz to 12.75GHz:≤-30dBm |
| In-Band | ≤-45dBc/30kHz |
| 13 (IMD) | 9kHz to GHz:≤-36dBm Out of Band 1GHz to 12.75GHz:≤-30dBm |
| 14 (Power Consumption) | ≤120 W |
| 15 (RF Connection Mode) | N/F,50Ω |
| 16 (Power Supply Mode) | AC 220V±20%,50±5Hz |
| 17 (Operating Temperature) | -25℃ to +50℃ |
| 18 (Enclosure) | IP65 |
| 19 (Size) | 330 x 280 x 90 mm |
