Vertex Standard EVX530

Evolve to Better Communication and Value

You can afford to enhance your communications with the digital performance of eVerge™ two-way radios. eVerge™ radios are compact and precision-engineered to deliver value without sacrificing quality – giving you more capabilities and the flexibility you need to communicate at your best.

Conversion Made Easy with Analogue Integration 
eVerge™ radios operate in both analogue and digital modes and can be used with any existing analogue two-way radios.

Do Digital Right: Stay Compatible and Maximize Efficiency
eVerge™ digital radios operate using the TDMA protocol for spectrum and power efficiency and lower total equipment cost compared to FDMA.

Better Radio Call Quality
Digital eliminates noise and static from voice transmit to only deliver the intended voice message crisply and clearly. eVerge™ digital radios feature the AMBE+2™ vocoder for enhanced voice quality.

Better Battery Life
Using eVerge™ radios in digital mode can operate up to 40% longer than typical analogue mode as a result of the TDMA protocol and reduces overall battery consumption per call.

Better Message Control and Privacy
Control who you call and who gets your message in digital mode. Digital radios each have a unique ID enabling users to select who they need to call or send a text message without including others.

Better Coverage and Connection Monitoring with ARTS II™ 
Get ultra-clear audio right up to the edge of the transmit range. And, with Vertex Standard’s exclusive Auto-Range Transpond System (ARTS II), you will always know when you are in or out of range with another ARTS II-equipped radio.

Submersible and Weatherproof 
Meets international standard IP 57 for dust and water protection where fresh water does not harm the radio when submersed to 1 meter for up to 30 minutes.

Intrinsically Safe Option
Available as a future release: will meet SGS intrinsically safe requirements for use in hazardous situations.

Option Board Expandable for Additional Applications
The EVX-530 series is designed for future feature expansion and supporting third-party application development such as location tracking with GPS, rolling code encryption, etc.


  • Basic privacy
  • Enhanced privacy (EVX-534/539)
  • Text messaging (EVX-534/539)
  • All call, Group call, Individual call
  • Escalert
  • Remote monitor
  • PTT ID encode (EVX-531)
  • PTT ID encode/decode (EVX-534/539)
  • Mixed mode scan
  • One touch access (EVX-534/539)
  • 128 Record contact list (EVX-534/539)


  • 9 Programmable keys (EVX-539)
  • 7 Programmable keys (EVX-534)
  • 3 programmable keys (EVX-531)
  • 8-Character alpha numeric display (EVX-534/539)
  • Programmable tri-color LED custom call alert
  • Voice compander
  • Internal VOX
  • Whisper mode
  • RSSI Indicator (EVX-534/539)
  • Voice inversion encryption (EVX-534/539)*
  • CTCSS/DCS encode/decode
  • MDC-1200® encode/decode
  • 2-Tone encode/decode


  • 5-Tone encode/decode (EVX-534/539)**
  • Lone worker alert
  • Emergency alert
  • DTMF Telephone Interconnect/ANI
  • DTMF Paging (EVX-534/539)
  • Remote stun/kill/revive (EVX-534/539)
  • Key lock
  • Voice channel announce
  • Priority scan
  • Dual Watch scan
  • Follow-me scan
  • Nuisance channel delete
  • Radio-to-radio cloning (EVX-534/539)
  • Option board expandable (EVX-534/539)
Specification VHF UHF
Frequency Range (MHz) 136-174 403-470, 450-512
Number of Channels and Groups 32 / 2 (EVX-531), 512 / 32 (EVX-534/539)
Channel Spacing (kHz) 25 / 20 / 12.5
Dimensions (H x W x D) 106.7 × 58.5 × 34mm (w/FNB-V133LI-UNI)
Weight (Approx.) 280 g w/FNB-V133LI-UNI, 325 g w/FNB-V134LI-UNI
Power Supply Voltage 7.5 V nominal
Battery Life (5-5-90 duty) with 
FNB-V134LI – UNI 2300 mAh Li-Ion
15.8 hrs (digital) / 
12.0 hrs (analogue)
15.2 hrs (digital) / 
11.5 hrs. (analogue)
Battery Life (5-5-90 duty) with 
FNB-V133LI – UNI 1380 mAh Li-Ion
9.7 hrs (digital) / 
7.4 hrs. (analogue)
9.1 hrs (digital) / 
7.0 hrs. (analogue)
Operating Temperature Range -30C to +60C
Storage Temperature Range -40C to +85C
IP Rating IP 57
Frequency Stability +/- 0.5 ppm


Receiver Specification: measured by ETSI EN 300

Analogue: 12 db SINAD: 0.25 uV
Digital: 1% BER: 0.28 uV

Adjacent Channel Selectivity
ETSI EN 300: 70/60 dB
ETSI EN 300: 70/45 dB

65 dB

Spurious Rejection
70 dB

Audio Output
500 mW 4 Ohms (INT) 350 mW 4 Ohms (EXT)

Hum and Noise
40 dB

Conducted Spurious Emission
-57 dBm


Transmitter Specification: measured by ETSI EN 300

Output Power
5.0 / 2.5 / 1.0 / 0.25W

Emission Designator (Analogue)
16K0F3E / 11K0F3E

Modulation Limiting (Analogue)
+/- 2.5 kHz 12.5 kHz +/- 4 kHz 20 kHz
+/- 5.0 kHz @ 25 kHz

Conducted Spurious Emission
70 dB below carrier

Hum & Noise
40 dB

Audio Distortion
<5% (3% typical)

4FSK Digital Modulation
7K60F1D / 7K60F1E

Digital Protocol
ETSI TS 102 361-1, -2, -3

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