Vertex Standard VX-231 VHF/UHF Portable Professsional Two Way Radio Replace for Vertex Standard VX231 VX-261 VX-351 Walkie Talkie
The Vertex Standard VX-231 provides wider band coverage, more signaling features and improved ergonomics* that adds up to a better return on your investment.
Functions
1). Improved Portability
A radio that won’t get in the way, the VX-231 is more compact and lightweight than the VX-160E series. A radio that is easier to carry with you on the job.
2). More Battery Power
Designed to use powerful Li-Ion battery technology for longer battery life. Includes a 1150 mAh battery providing 9 hours of operation with the battery saver enabled.
3). Wide Band Coverage for Added Value
One radio designed to cover VHF and UHF bands, which provides expanded options in frequencies to use.
4). More Scanning Options
While many radios provide 1 or 2 scanning options, the VX-231 radio gives you 4 additional scanning options for greater convenience and flexibility for the way you need your radios to perform. Options include: Priority, Dual Watch, Follow Me and Talk Around scan.
5). Exclusive Auto-Range Transponding System – ARTS™
Only Vertex Standard radios are designed to inform you when you and another ARTS™-equipped station are within communication range. If out of range for more than 2 minutes, your radio senses no signal has been received and beeps to alert you. The base station can then alert the field unit to move back in range. A great solution to keep your workers coordinated.
| Performance Characteristics | |
| Frequency | VHF:134 – 174 MHz
UHF:400 – 470 MHz |
| Number of Channels | 16CH |
| Power Supply Voltage | 7.4V DC±20% |
| Power output | 2W – UHF |
| Channel Spacing | 12.5/20/25 kHz |
| PLL Steps | 5 / 6.25 KHz |
| Battery life (based on a 05 05 90 duty cycle) | 9 hours |
| Dimension (H xW x D) | 110 x 58 x 30 mm |
| Weight (Approx.) | 285g |
| Receiver Specification | |
| Sensitivity 20 dB SINAD | – 3 dBμV emf |
| Adjacent Channel Selectivity | 70 dB |
| Intermodulation | 65 dB |
| Spurious and Image Rejection | 65 dB |
| Audio Output | 500mW @ 4 Ohms 5%THD |
| Transmitter Specification | |
| Output Power | 5 / 1 W |
| Modulation Limiting | ±5.0 kHz @ 25 kHz
±4.0 kHz @ 20 kHz ±2.5 kHz @ 12.5 kHz |
| Modulation | 16K0F3E, 11K0F3E |
| Spurious Emissions | -36 dBm ≤ 1 GHz, -30 dBm > 1 GHz |
| FM Hum & Noise | 45 / 40 dB 25 kHz / 12.5 kHz |
| Audio Distortion | 3 % @1 kHz |
