Vertex Standard · Hand Held radios
Vertex Standard EVX-531 450–512 MHz UHF DMR handheld radio
Handheld radio · UHF · analogue / DMR. Transmit power: 5 / 2.5 / 1 / 0.25 W selectable. No keypad.
Reference specifications for identifying existing equipment. Contact us for sourcing.
Reference equipment
Request sourcingSpecifications
- Equipment type
- Handheld radio
- Radio band
- UHF
- Transmit frequency
- 450–512 MHz
- Receive frequency
- 450–512 MHz (UHF, this hardware variant)
- Transmit power
- 5 / 2.5 / 1 / 0.25 W selectable
- Operating modes
- Analogue / DMR
- Modulation
- Analogue FM: 16K0F3E / 14K0F3E / 11K0F3E; digital 4FSK: 7K60F1D/7K60FXD (data), 7K60F1E/7K60FXE (voice)
- Channel spacing
- Analogue 12.5 / 20 / 25 kHz (regional); digital 12.5 kHz
- Channels / memories
- 32 channels in 2 memory groups
- Network operation
- DMR Tier II, two-slot TDMA; conventional direct/repeater operation; Direct/Dual Capacity Mode, Site Search, ARTS/ARTS II
- Signalling
- Analogue CTCSS/DCS, MDC1200 encode/decode, 2-tone, 5-tone and DTMF ANI; digital all/group/individual calls, 128-record contact list
- Encryption / privacy
- Digital Basic/Enhanced Privacy; installed configuration and keys must be confirmed
- Keypad
- No
- Display
- No
- Battery
- FNB-V133LI-UNI 1380 mAh or FNB-V134LI-UNI 2300 mAh Li-ion; separate FNB-V134LIIS-UNI intrinsically safe battery option; FBA-41 alkaline case also listed
- Water / dust protection
- IP57 (1 m for 30 minutes); -30 to +60 °C
- Dimensions
- 112.5 × 57.5 × 38 mm (H × W × D), with 2300 mAh battery; 30.5 mm depth with 1380 mAh battery
- Weight
- 276 g with 1380 mAh or 315 g with 2300 mAh battery, antenna and belt clip
- Compatible accessories
- UNI battery platform; VAC-UNI (CD-58/PA-55), VAC-6058 multi-charger; MH-360S, MH-450S, MH-66A4B and MH-37A4B-1 listed.
- Supplied items
- —
The specification sheet describes a North American version. Confirm the exact regional hardware, supported channel widths and programmed frequencies of the customer radio.
The standard radio is separate from the optional intrinsically safe version described in the document. That option does not establish ATEX certification for this record.
Listed option boards and privacy features are model capabilities. Installed options, keys and network settings must be checked before claiming interoperability.
Source documents
Compatibility
Matching a band or model family does not confirm that radios will work together. Network frequencies, modes, channel settings and required features must also match.
Help me chooseRead the radio guides