P25 Digital VHF Mobile Two-way Radios 50 Watt, 400 CH, 136-174 Mhz.
The DMH Digital Mobile from RELM Wireless is software driven, which enables built-in versatility, flexibility, intelligence, and the potential for future enhancements. Field programmable and loaded with features, the DMH is easy to use and easy to customize.
Owners Manual
DMH MOBILE FEATURES
- APCO Project 25
- 136 – 174 MHz VHF
- 400 channels, 500 user groups, 16 channels per group
- Superior audio quality and clarity
- 15 – 50 watts progammable RF power
- DES/AES encryption options
- Digital, analog, and mixed-mode operations on each channel plus Automatic Mode Detection
- Cloning technology transfers information from one radio to another automatically
- FLASH technology enables future enhancements without hardware changes, instead adding software capabilities quickly and easily
- Ultra-secure multi-level password programming protection
- User-Selectable Code Guards
- User Selectable Network Access Codes
- High Visibility VFD Display
- Dual Priority Scan
- Talkback Scan
- Nuisance Channel Delete
- Transmit Time-Out-Timer
- Soft Switch Programming
- Tone Code Guard (CTCSS)
- Digital Code Guard (CDCSS)
- Network Access Codes
- DTMF Encode
- DTMF ANI
- Talk Group IDs
- Streamlined Unit-to-Unit Call-Back
- Emergency Transmission Mode
SPECS DMH5992X VHF
- 136-174 MHz VHF
- Channels 400
- Operating Voltage 13.8V
- Operating Temperature -30 to +60°C
- Current Drain 0.5A Standby
- 1.0A RX 14.0A TX
- Stability +/- 2.5 PPM
- Channel Increments 5.0/6.25/7.5 kHz
- Frequency Range 136 – 174 MHz VHF
- Channel Spacing 25/30 and 12.5/15 kHz
- Size (W x D x H in.) 6 x 9.38 x 2.12 in.
- Weight 5 lbs.
- Antenna 50 Ohm UHF/Mini UHF Available
- FCC ID K95DMH599
RECEIVER
- Sensitivity: 12db SINAD/5% BER -118 dBm
- Selectivity 75 dB (wide) / 70 dB (narrow)
- Spurious including Image 80 dB
- Intermodulation 75 dB
- Audio Output @ 5% Distortion 5 W Internal
- 10 W External
- Audio Load 8 Ohms External
TRANSMITTER
- RF Power Output 15 to 50 Watts
- Spurious and Harmonics 80 dB
- Hum and Noise 50 dB
- Audio Distortion 3 %
- Modulation 16K0F3E, 11K0F3E, 8K10F1D, 8K10F1E
