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Hytera RD988S VHF/UHF
HYTERA RD988S adalah repeater terupgrade 50W, DMR dan Analog mode dapat bekerja dalam mode konvensional dan DMR konvensional, analog konvensional, MPT-1327, DMR konvensional, DMR trunking dan DMR simulcast hanya dengan satu platform perangkat keras.
SPESIFIKASI REPEATER HYTERA RD988S
General | |||
Frequency | UHF1: 400-470MHz UHF2: 450-520MHz UHF3: 350-400MHz VHF: 136-174MHz | ||
Channel Capacity | 16 | ||
Channel Spacing | 12.5kHz/20kHz/25kHz | ||
Operating Voltage | 13.6V±15% | ||
Current Drain | Standby | <0.8A | |
Transmit | <11A | ||
Frequency Stability | ±0.5ppm | ||
Antenna Impedance | 50Ω | ||
Duty Cycle | 100% | ||
Dimensions (H×W×D) | 88 X 483 X 366 mm | ||
Weight | 8.5 kg | ||
LCD Display | 220*176 pixels, 262000 colors 2.0 inch, 4 rows | ||
Transmitter | |||
RF Power Output | 5-50W | ||
FM Modulation | 11K0F3E @ 12.5kHz 14K0F3E @ 20kHz 16K0F3E @ 25kHz | ||
4FSK Digital Modulation | 12.5kHz Data Only: 7K60FXD 12.5kHz Data & Voice: 7K60FXW | ||
Conducted/Radiated Emission | -36dBm <1GHz -30dBm >1GHz | ||
Modulation Limiting | ±2.5 kHz @ 12.5 kHz ±4.0 kHz @ 20 kHz ±5.0 kHz @ 25 kHz | ||
FM Hum & Noise | 40dB @ 12.5 kHz 43dB @ 20 kHz 45dB @ 25 kHz | ||
Adjacent Channel Power | 60dB@12.5kHz 70dB@20 /25kHz | ||
Audio Response | +1 ~ -3dB | ||
Audio Distortion | ≤3% | ||
Digital Vocoder Type | AMBE++ or SELP | ||
Digital Protocol | ETSI-TS102 361-1,-2,-3 | ||
Receiver | |||
Sensitivity | Analog | 0.3μV (12dB SINAD) 0.22μV (Typical) (12dB SINAD) 0.4μV (20dB SINAD) | |
Digital | 0.25uV/BER5% | ||
Adjacent Channel Selectivity TIA-603 ETSI | 65dB @ 12.5 kHz ；75dB @ 20/25 kHz 65dB @ 12.5 kHz ；75dB @ 20/25 kHz | ||
Intermodulation TIA-603 ETSI | 75dB @ 12.5/20/25 kHz 70dB @ 12.5/20/25 kHz | ||
Spurious Response Rejection TIA-603 ETSI | 80dB @ 12.5/20/25 kHz 80dB @ 12.5/20/25 kHz | ||
Blocking TIA-603 ETSI | 90dB 90dB | ||
Hum and Noise | 40dB @ 12.5kHz 43dB @ 20kHz 45dB @ 25kHz | ||
Rated Audio Power Output | 0.5W | ||
Rated Audio Distortion | ≤3% | ||
Audio Response | +1 ~ -3dB | ||
Conducted Spurious Emission | <-57dBm | ||
All specifications are subject to change without notice due to continuous development.
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