The Vertex vx 820 E series of Vertex Standard two way radios answers the call with a wide 
array of signaling capability, along with big audio, operator and system security measures, and PC programmability for quick deployment.
Frequency Range:
134-174 MHz VHF
400-470 MHz UHF
Main Features
* 200 Channel Capacity
* Lightweight & Compact Size
* 5W Power Output (selectable to 2.5, 1 & 0.25 watt power levels)
* Rugged Construction - MIL-STD 810 C/D/E
* CTCSS/DCS Encode & Decode
* 12.5/25 Khz Bandwidth Programmable By Channel
* 5-Tone as Standard
* Advanced 8 Character Invertible Alphanumeric Display
* PC Programmable
* RadioTo Radio Cloning
* BCLO, BTLO, and TOT Functions
* 2 Programmable Soft Keys
* 1 Multi-Position Programmable Toggle Switch
* Voice Inversion Encryption Available
array of signaling capability, along with big audio, operator and system security measures, and PC programmability for quick deployment.Frequency Range:
134-174 MHz VHF
400-470 MHz UHF
Main Features
* 200 Channel Capacity
* Lightweight & Compact Size
* 5W Power Output (selectable to 2.5, 1 & 0.25 watt power levels)
* Rugged Construction - MIL-STD 810 C/D/E
* CTCSS/DCS Encode & Decode
* 12.5/25 Khz Bandwidth Programmable By Channel
* 5-Tone as Standard
* Advanced 8 Character Invertible Alphanumeric Display
* PC Programmable
* RadioTo Radio Cloning
* BCLO, BTLO, and TOT Functions
* 2 Programmable Soft Keys
* 1 Multi-Position Programmable Toggle Switch
* Voice Inversion Encryption Available