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| Model:RA-1937-2137-23-70 | |||
| Items | Technical | ||
| Frequency Range | Uplink | 1937.3~1947.3 MHz(Upward wide band ) | |
| Downlink | 2127.3~2137.3 MHz(Downward belt band switch ) | ||
| Gain | ≥ 70dB | ||
| Output Power | 23dBm | ||
| In-band Ripple | ≤ 4dB p-p / 3.84 MHz | ||
| Voltage Standing Wave Ratio | < 1.5 | ||
| Noise Figure | ≤ 5.0μSec | ||
| Adjacent Channel Power Ratio (ACPR) | P ≥ 31 dBm | (Offset 5MHz) ≤ 49dBc | |
| P ≥ 31 dBm | (Offset 10MHz) ≤ 54dBc | ||
| P < 31 dBm | (Offset 5MHz) ≤ 50dBc | ||
| P < 31 dBm | (Offset 10MHz) ≤ 55dBc | ||
| Spurious Emission | Comply with 3GPP TS 25.106 | ||
| Out-of-Band Gain | 2.7 ≤ f offset < 3.5 MHz | ≤ 60dB | |
| 3.5 ≤ f offset < 7.5 MHz | ≤ 45dB | ||
| 7.5 ≤ f offset < 12.5 MHz | ≤ 45dB | ||
| 12.5 ≤ f offset | ≤ 30dB | ||
| Peak Code Domain Error | ≤ -35dB @ spreading factor 256 | ||
| In-band Intermodulation Attenuation | Comply with 3GPP TS 25.106 | ||
| Indication LED | Power supply, Alarm, state | ||
| ALC&AGC | Support | ||
| Alarm Monitoring System | Alarm for uplink self-oscillation | ||
| System Delay | ≤ 5μs | ||
| I/O Impedance | 50 Ω | ||
| RF Connector | N-Female / N-Female | ||
| Operating Temperature | -10 ~ +50 °C | ||
| Power Supply | AC: 110-230V 50/60Hz to DC +5V | ||
| Dimensions | 140*110*37(mm) | ||
| Weight | <1kg | ||
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