These radios have been discontinued and are no longer available.
Go Here for Accessories and Options:
What’s in the Box? Radio, Antenna, and Clamshell Battery, and Owners Manual. If you need the Li-Ion Battery and Charger, go to the Accessories Page.
Custom Programmable Modes
All 400 channels can be programmed for digital operation, analog operation, or both. Frequencies programmed for mixed-mode operation recognize the format of a received signal and can automatically transmit in the same format.
Effortlessly clone information from one radio to another in minutes. Cloning technology gives you the opportunity to update other DPH, EPH, GPH or KNG portables in minutes.
The DPH can be password protected. RELM’s unique multi-level password protected field and computer programming options allow you to easily protect your radio with a customized password.
The DPH gives you the opportunity to choose user selectable network access codes and/or code guard for finding the best signal path without changing channels.
Quick Call/Auto Call Back
Gain instant access via unit-to-unit through RELM’s quick call and automatic call back features.
Enhanced Dot-Matrix Display
The DPH and DPH CMD have bright LCD displays with a one (DPH) or two-line (DPH CMD), 12 character alphanumeric icons.
Long Battery Life
Get a longer battery life between charges – over 18 hours with the new high-capacity lithium-ion battery.
FLASH Technology enables future enhancements via software instead of hardware changes.
Rated APCO P25
The DPH and DPH CMD meet or exceed APCO P25 specifications, including interoperability.
The DPH and DPH CMD meet or exceed tough MIL-STD and NIFC fire certification specs.
Designed to go where you go, the DPH and DPH CMD are designed durable and weatherproof.
Nuisance Channel Delete
This feature gives you the option to delete any nuisance chatter channels that may be interrupting your communication.
Soft Switch Programming
Custom Program the toggle switches to suit your everyday needs.
136-174 MHz VHF
Selectable Code Guards Up to 400 (16 per group)
Selectable Network Access Code Up to 400 (16 per group)
Operating Voltage 10 V Nom.
Operating Temperature -30° to 60°C
Current Drain: Standby Receive Transmit 20 mA
Stability +/-2.5 PPM
Channel Increments 5.0/6.26/7.5 kHz
Operating Frequency Spread Channel 136-174 MHz
Spacing 25/30 and 12.5/15 KHz
Size (W x D x H) (std battery) 2.55 x 1.5 x 6.6 in
Weight 20 oz. (std battery)
Antenna Helical Would, Molded Rubber Flex
FCC Type Acceptance K95DPHX51 Parts 22, 74, 90
RP Power Output 5/2 Watts
Spurious and Harmonics 60 dB
Hum and Noise (per TIA) 50 dB
Audio Distortion3%Audio Response (per EIA) +1/-3 dB
Audio Response (per EIA) +1/-3 dB
Sensitivity -119 dBm
Selectivity 72 dB (wide), 60 dB (narrow)
Spurious Including Image 75 dB
Max. Audio Output (5% dist.) 500 mW
Audio Response (per EIA) +1/-3 dB
OTAR (Over-The-Air-Rekeying) is the common name for the method of changing encryption keys over the air. The use of OTAR drastically reduces the distribution of physical keying material, allowing you to update radio encryption keys wirelessly through a designated key management facility.
AES/DES Encryption (LZA0577)
AES (Advanced Encryption Standard) development has been a co-operative venture between the U.S. government and the private industry sector resulting in a universal encryption system. AES and DES (Digital Encryption Standard) allows you to communicate with other radios that have the specific key programmed. RELM’s AES/DES Encryption is NIST certified, validated FIPS 140-2 Type III encryption with a 256 keyload.
Intrinsically Safe (LZA0558)
This option guards against the possibility of an electrical spark causing a fire or explosion, and is designed for use in hazardous environments. The IS (Intrinsically Safe) certification for the DPH portable covers Class 1 (petroleum/gas environments); Division 1 (flammable material present continuously); Group D (hazardous locations); and Group T3C (temperature rating).