RD98X (Professional Digital Repeater)

This repeater is a high-end professional digital repeater strictly followed DMR standard. Its powerful digital feature, superior communication quality, and ergonomic design surely will provide you a fresh experience in digital communications.

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Features

  • Smart switch between digital and analog modes
  • Repeater Diagnostic and control (RDAC)
  • Flexible IP networking
  • Excellent heat dissipation performance- Unique heat pipe design ensures smooth operation with 100% power

Features

  • Innovative LED design- Deliver to you the repeater status clearly
  • Dual-timeslot audio output in digital mode
  • Support digital telephone interconnect(via DTMF signaling)

Specifications

General

Frequency Range UHF1:400-470MHz
UHF2:450-520MHz
UHF3:350-400MHz
VHF1:136-174MHz
Channel Capacity 64
Channel Spacing 12.5KHz/20KHz/25KHz
Operating Voltage 13.6V±15%
Current Drain(Standby) ?1.0A
Current Drain(Transmit) ?11A
Antenna Impedance 50?
Frequency Stability ±0.5ppm
Duty Cycle 100%
Dimensions(W×H×D)mm 483 × 88 × 366
Weight 8.5Kg
Display 220*176pixel,262000colours,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 ±2.5kHz@12.5kHz
±4.0kHz@20kHz
±5.0kHz@25kHz
FM Hum&Noise 40dB@12.5kHz
43dB@20KHz
45dB@25kHz
Adjacent Channel Power 60dB@12.5kHz
70dB@20/25kHz
Audio Response +1 ?-3dB
Audio Distortion ?3%
Digital Vocoder Type AMBE+2™, SELP,NVOC,COMM
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Receiver

Sensitivity(Analog) 0.28?V?12dB SINAD?
0.22?V?typical??12dB SINAD?
0.4?V?20dB SINAD?
Sensitivity(Digital) 0.3?V/BER5%
Adjacent Channel Selectivity TIA-603?65dB@12.5kHz/75dB@20/25kHz
ETSI?65dB@12.5kHz/70dB@20/25kHz
Intermodulation TIA-603?75dB@12.5/20/25kHz
ETSI?70dB@12.5/20/25kHz
Spurious Response Rejection TIA-603?80dB@12.5/20/25kHz
ETSI?80dB@12.5/20/25kHz
Hum&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

Environmental

Operating Temperature -30??+60?
Storage Temperature -40??+85?