| Customization: | Available |
|---|---|
| Type: | Signal Repeater |
| Transmission Medium: | Optical Fiber |
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1.Using optical fiber transmission, Long transmission distance, Up to 20km(The maximum optical path loss is 10dB)
2.Using the broadband linear power amplifier technology, ensure the signal amplification without distortion.
3.Modules structure,Multi-duplexer,two ports design,and built-in power supply,easy for maintenance and installation;
4.Avoid the interference of the same frequency, omnidirectional coverage, less interference;
5.Signal transmission is not limited by geographical conditions, particularly suitable for remote towns or complex topography mountain.
6 Power, uplink and downlink output indications.| Main Item | Specification(on user requirement) | ||
| UpLink | DownLink | ||
| Frequency Range | 380-385/410-415MHz | 390-395/420-425MHz | |
| Maximum Gain | 15dB | 15dB | |
| ALC | Output increment will not exceed 2dB when input increase 10dB | ||
| Frequency Error | ≤±0.5ppm | ||
| Gain Control Range | 0~30dB | ||
| RF Output Power | 10dBm | 10dBm | |
| Noise Figure | ≤4dB | ||
| Group Delay | ≤1.5us | ||
| Inband Flatness | ≤3dB | ||
| Intermodulation attenuation | Inband | ≤-65dBc/30KHz | |
| Outband (0ff 2.5MHz) | ≤-36dBm/30KHz 9KHz-1GHz | ||
| ≤-30dBm/30KHz 1GHz-12.75GHz | |||
| Outband Rejection Selective Channel |
≤-40dB 2.5MHz (more or less) | ||
| ≤-60dB 10MHz (more or less) | |||
| Spurious emission | ≤-36dBm/30KHz 9KHz-1GHz | ||
| ≤-30dBm/30KHz 1GHz-12.75GHz | |||
| VSWR | ≤1.5 | ||
| Power Supply | 220VAC | ||
| Size | 19'' Standard rack, 3U Height | ||
| Weight | 8Kg | ||
| Work temperature | -40ºC~+55ºC or -25ºC~+65ºC | ||
| Relative humidity | ≤95% | ||
| Operation Configuration | LCD Display, Manual Key-press | ||
| PC RS232 Port or RJ485 | |||
| GSM MODEM (Optional, Alarm) | |||
| SNMP (Optional) | |||
| Others | Refer to user manual for more specification | ||
| Fiber Connector | FC/APC or SC/APC | ||
| Fiber Mode | Single mode or Multiple Mode | ||
| Optic Wavelength | 1310nm or 1550nm | ||
| Optic Output Power | 2dBm 2dBm (more or less) | ||
| Main Item | Specification(on user requirement) | ||
| UpLink | DownLink | ||
| Frequency Range | 380-385/410-415MHz | 390-395/420-425MHz | |
| Maximum Gain | 50dB | 55dB | |
| Band width per band | 0.025MHz or 0.05MHz or 0.1MHz | ||
| Numbers of Sub-band | 1, 2,4,6,8 (Center frequency of each sub-band is adjustable) |
||
| ALC | Output increment will not exceed 2dB when input increase 10dB | ||
| Frequency Error | ≤0.5ppm (more or less) | ||
| Gain Control Range | 0~30dB | ||
| RF Output Power | 10dBm | 43dBm | |
| Noise Figure | ≤5dB | ||
| Group Delay | ≤1.5us | ||
| Inband Flatness | ≤3dB | ||
| Intermodulation attenuation | Inband | ≤-65dBc/30KHz | |
| Outband (0ff 2.5MHz) | ≤-36dBm/30KHz 9KHz-1GHz | ||
| ≤-30dBm/30KHz 1GHz-12.75GHz | |||
| Outband Rejection Selective Channel |
≤-40dB (more or less) 2.5MHz | ||
| ≤-60dB (more or less) 10MHz | |||
| Spurious emission | ≤-36dBm/30KHz 9KHz-1GHz | ||
| ≤-30dBm/30KHz 1GHz-12.75GHz | |||
| VSWR | ≤1.5 | ||
| Power Supply | 220VAC | ||
| Size | 660mm x400mm x235mm | ||
| Weight | 35Kg | ||
| Work temperature | -40ºC~+55ºC or -25ºC~+65ºC | ||
| Relative humidity | ≤95% | ||
| Operation Configuration | LCD Display, Manual Key-press | ||
| PC RS232 Port or RJ485 | |||
| GSM MODEM Alarm (Optional) | |||
| SNMP (Optional) | |||
| Dry Contact alarm Port (Optional) | |||
| Others | Refer to user manual for more specification | ||
| Fiber Connector | FC/APC or SC/APC | ||
| Fiber Mode | Single mode or Multiple Mode | ||
| Optic Wavelength | 1310nm or 1550nm | ||
| Optic Output Power | 2dBm(more or less 2dBm) | ||
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