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Specification
Main Item | Specification(on user requirement) | |||||
UpLink | DownLink | |||||
Frequency Range | GSM900 | 890-915MHz | 935-960MHz | |||
GSM1800 | 1710-1785MHz | 1805-1880MHz | ||||
Maximum Gain | 90dB | 95dB | ||||
ALC | Output increment will not exceed 2dB when input increase 10dB | |||||
Frequency Error | ≤±0.5ppm | |||||
Gain Control Range | 0～30dB | |||||
RF Output Power | GSM900 | 33dBm | 43dBm | |||
GSM1800 | 33dBm | 43dBm | ||||
Noise Figure | ≤5dB | |||||
Group Delay | ≤1.5us | |||||
Inband Flatness | ≤3dB | |||||
Inter-modulation attenuation | GSM900 | ≤-36dBc/30KHz | ||||
GSM1800 | ≤-36dBc/30KHz | |||||
Outband (0ff 2.5MHz) | ≤-36dBm/30KHz@9KHz-1GHz | |||||
≤-30dBm/30KHz@1GHz-12.75GHz | ||||||
Outband Rejection | ≤-30dBc/30kHz@±200kHz | |||||
≤-60dBc/30kHz@±400kHz | ||||||
Spurious emission | ≤-36dBm/30KHz@9KHz-1GHz | |||||
≤-30dBm/30KHz@1GHz-12.75GHz | ||||||
VSWR | ≤1.5 | |||||
| Port Number | Type1 | 1 Donor Port, 1Service Port | |||
| Dimension(mm) | 540x360x230mm | ||||
| Weight (Kg) | 25kg | ||||
| Supply Power | 220VAC,110VAC | ||||
| Working Environment | Temperature：-25℃~+55℃ Humidity：≤95% | ||||
| Enclosure Protection | IP65 | ||||
| RF Connector | N-F | ||||
| Operation Configuration | Key-Press | LCD Display, manual key-press, | |||
| Local PC | PC RS232 Port, | ||||
| Remote PC | GSM MODEM Port (Option) | ||||
| Others | Refer to user manual for more specification | ||||
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