Digital radio Vertex EVX-531 is included in the new range of 2013 EVX-530, built on a new philosophy - eVerge, providing easy creation of modern digital and analog radio professional level.
You can significantly improve radio communications through the use of digital radio Vertex EVX-531. These compact devices provide high-quality connections at low cost, offering flexible solutions for radio.
Radio Vertex EVX-531 is capable of operating in both analog and digital mode, as well as keep in touch with any of the existing analog radios.
In digital ratsiyah Vertex 531 uses a technology called TDMA, which is essential for long battery life and significantly reduces the cost of equipment compared to the solutions used technology FDMA.

Functional features Vertex EVX-531:

- 7 programmable buttons
- 8-digit alphanumeric display
- Received signal strength indicator
- Programmable tri-color LED to signal warning
- Voice compander
- Internal signal transmission system with voice activation (VOX)
- Transfer Mode whisper
- Encryption inversion frequencies of speech (after modifying the firmware)
- Encoding and decoding CTCSS / DCS
- 5-tone encode and decode (after modifying the firmware)
- The "Lone Worker"
- Alarm Accident
- Announcement voice channel
- Priority scan
- Scan through two channels
- Sequential scan
- Deleting a Channel with Jamming
- Expandable with additional Motherboard

Characteristics of the digital mode:

- Basic protection talks
- Improved security talks
- Text Messaging
- Calling all stations, group call, selective call
- Function Escalert
- Remote monitoring
- Encoding / decoding PTT ID Subscriber Identity
- Scan in mixed mode
- Speed ​​Dial

Specification VERTEX EVX-534

- Power
VHF (VHF): 5 W / 1 W
UHF (UHF): 4 W / 1 W
- Sensitivity (mV): 0.25
- The number of channels and groups of 512 channels and 32 groups
- Frequency Bands
VHF (VHF): 136-174 MHz
UHF (UHF): 403-470 MHz, 450-512 MHz
- Weight 280 g with FNB-V133LI-UNI, 325 g with FNB-V134LI-UNI
- Dimensions WxHxD 58,5 x 106,7 x 34 mm (with FNB-V133LI-UNI)
- FM modulation 11K0F3E, 16K0F3E
- Battery life (5-5-90 cycle in power saving mode)
FNB-V134LI-UNI 2300mA/chas: 15.8 hours (in digital mode) / 12.0 hours (in analogue mode)
FNB-V133LI-UN 1380 mA / h: 9.7 hours (in digital mode) / 7.4 hours (in analogue mode)
- Digital modulation 4FSK
Only data on 12.5 kHz: 7K60FXD
For voice and data at 12.5 kHz: 7K60FXE
- Operating temperature range from -30 to +60 ° C
- Immunity MIL STD 810, IP57