Your Essential Portable Radio for General Communication

VX-231 Series

Enjoy cost-effective communication with the VX-231 radio, one of the best two-way radios that give you more features and performance in its class for maximum return on investment.
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Easy to Carry

Highly portable, the VX-231 is a compact and lightweight radio that gives you the consistent performance and reach you need for your job.

Battery-Power Options for Every Budget

The VX-231 is designed to use powerful Li-Ion and Ni-MH battery technology with three options. With the battery saver activated, the Vertex Standard Portable two-way radio, VX-231, can provide between 9 and 16.5 hours of operation.

Safety Always Comes First

Like all Vertex Standard portable radios, the VX-231 includes both Emergency and Lone Worker Alert Functions to help monitor user safety. You may programme the Emergency Alert to notify for help instantly with the press of a button. Alternatively, use the Lone Worker function to allow supervisors to monitor the safety status of radio users working alone in isolated areas.

More Scanning Options

While many radios provide only one or two scanning options, the VX-231 walkie talkie offers four scanning options for greater convenience and flexibility in the way you need your radios to perform. Options include: Priority, Dual Watch, Follow-Me and Talk Around scan.

Exclusive Auto-Range Transponding System (ARTS™)

Like all other Vertex Standard radios, the VX-350 Series is designed to inform you when another ARTS™-equipped station is within your communication range. If you go out of range, your handheld two-way radio will beep to alert you. It’s a great solution to keep your workers coordinated.

Additional Features

  • 16 channel capacity
  • 2 Programmable keys
  • Battery power save option
  • Emergency
  • Lone Worker
  • DTMF ANI
  • DTMF Speed Dial
  • 2-Tone Encode and Decode
  • CTCSS / DCS Encode and Decode
  • Manual squelch adjustment
  • Radio-to-radio cloning
Dust protected Splashing Water
MIL-STD 810 Rating
General Specification
VHF
UHF
Frequency Range 134 - 174 MHz 400 - 470 MHz; 450 - 520 MHz
Number of Channels 16
Power Supply Voltage 7.4 V DC ±20%
Channel Spacing 12.5 / 20 / 25 kHz
PLL Steps 2.5 / 5 / 6.25 kHz 5 / 6.25 kHz
Battery Life (5-5-90 duty)
1200 mAh FNB-V106

1380 mAh FNB-V131Li-UNI / FNB-V103LiA

2300 mAh FNB-V132Li-UNI / FNB-V104LiA

9.0 hours (7.3 hours w/o saver)

10.8 hours (8.7 hours w/o saver)

19.0 hours (15.5 hrs w/o saver)
IP Rating IP 54
Operating Temperature Range -22ºF to +140ºF (-30ºC to +60ºC)
Frequency Stability ± 2.5 ppm
RF Input-Output Impedance 50 Ohms
Dimension (H x W x D) 110 x 58 x 36 mm (2300 mAh battery options)
110 x 58 x 30 mm (1380 mAh battery options)
Weight (Approx.) with Antenna. Belt Clip 329 g (FNB-V132LIA)
285 g (FNB-V104LIA)
288 g (FNB-V113LI-UNI)
287 g (FNB-V103LIA)
Receiver Specification*
VHF
UHF
Sensitivity 12 dB SINAD 0.25μV typical
Adjacent Channel Selectivity 65 / 60 dB 25 kHz / 12.5 kHz
Intermodulation 65 / 60 dB 25 kHz / 12.5 kHz
Spurious and Image Rejection 65 dB
Audio Output 500 mW @ 4 Ohms 5% THD
*Measured by TIA/EIA-603
Transmitter Specification*
VHF
UHF
Output Power 5 / 1 W
Modulation 16K0F3E, 11K0F3E
Conducted Spurious Emissions 65 dB below carrier
FM Hum & Noise 45 / 40 dB 25 kHz / 12.5 kHz
Audio Distortion < 3 % @1 kHz
*Measured by TIA/EIA-603
Accessories
  • MH-450S: Speaker microphone
  • MH-360S: Compact speaker microphone
  • MH-45B4B: Noise cancelling speaker microphone
  • VH-115S: Behind-the-head headset w/boom mic
  • VH-215S: Over-the-head single-muff headset
  • VC-25: Over-the-head VOX headset
  • FNB-V104LI: 2300 mAh Li-Ion battery
  • FNB-V106: 1200 mAh Ni-MH battery
  • FNB-V103LI: 1380 mAh Li-Ion battery
  • VAC-300: Desktop rapid charger (Li-Ion only)
  • VAC-20: Desktop charger (FNB-V106)
  • DCM-1: Desktop charger mounting adapter
  • VCM-3: Vehicle charger mounting adapter (VAC-20)
  • VCM-2: Vehicle charger mounting adapter (VAC-300)
  • VAC-6020: 6-unit charger (FNB-V106)
  • VAC-6300: 6-Unit multi rapid charger (Li-Ion only)
  • LCC-350: Leather case
  • LCC-350S: Leather case w/swivel belt clip
  • CLIP-18: Belt clip
  • CLIP-17E: Swivel belt clip

Vertex Standard deploys its VX-231

Vertex Standard deploys its VX-231 portable radios to the City Government of Cauayan, Isabela Province, and equipping more than 60 public safety officers with newer and robust radio technology.