Frequency Range | GMRS |
Memory Channel | 30 |
Battery | Li-ion 1800mAh |
Frequency Stability | ±2.5ppm |
Audio Distortion | <5% |
Maximum Frequency Deviation | ≤5KHz/≤2.5KHz |
Spurious Emission | ≤7uW |
Modulation Mode | 16KΦF3E/ 11 KΦF3E |
Reference Sensibility | ≤0.25uV/≤0.3uV |
Squelch On Sensibility | ≤0.2uV/≤0.25uV |
Inter-Modulation | ≥60dB |
Adjacent Channel Selectivity | ≥65dB |
Spurious Response Rejection | ≥55dB |
Current | ≤1.5A |
Working Voltage | 7.4V DC |
Operating Temperature | -20C-+60 |
I bought 20 RB23s for the workers in my factory. I later bought RT97S to build a communication system that could cover a distance of 10km in diameter. I installed the repeater at the highest point of our warehouse, connected with the RB23 Used together, this distance feels satisfying to me. The RB23 has no screen, which is convenient for workers who only need them to talk. I might buy a few gmrs radios with screens for leaders to detect calls.
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.