RCA RDR4200 Digital Handheld
RDR4200 Digital Waterproof Two-Way Handheld Radio
Best Value on the market! Reliable, Durable, Cost-Effective. For professionals who require cost-effective, reliable and easy to use radios to provide simple and efficient communication solution for a safer and more productive work environment.
- 4/5 Watts
- Superior Battery Life (2250mAh battery)
- Waterproof (IP67 Rating)
- Extremely Durable
- Best Warranty in the Country for your Industry
- Available in Intrinsically Safe
The best price you can get on a dependable brand name professional class business radio. The RDR4220 leads the industry with an unmatched comprehensive 3 year warranty. It’s real durability that is field tested and with full 4 watt UHF / 5 watt VHF; there is no radio that has better coverage
| Radio Model | RDR4220 |
| Number Of Channels | 16 |
| Frequency Bands | VHF: 136-174 MHz* / UHF: 400-512 MHz UHF |
| Weight | With LCD Display- 365gr. (12.8oz) / No LCD Display- 340gr. (11.9oz) |
| Size: HxWxD (Inches) | 5.1 x 2.2 x 1.4 inch (H*W*D) 130.2 x 57 x 35.8 mm (H*W*D) |
| IP Rating | IP67 |
| Standard Battery | 2300mAh (Lithium battery) |
| Battery Life | Analog: up to 10h / Digital: up to 14h |
| Channel Spacing | 12.5 KHz / 25 KHz |
| Digital Vocoder Type | AMBE+2 |
| Power Output | 5 Watts VHF / 4 Watts UHF |
| Operating Voltage | 8.4V (Max) 7.4V (Nominal) |
| Frequency Stability | ±1ppm |
| Intermodulation | 70dB |
| Adjacent Channel Selectivity | 60dB@12.5KHz / 70dB@25KHz |
| Sensitivity | Analog: 0.22μV (12dB SINAD) Digital: 0.2μV (5% BER) |
| Spurious Response Rejection | 70dB |
| Rated Audio Distortion | ≤3% |
| FM Hum And Noise | 40dB@12.5KHz; 45dB@25KHz |
| FM Noise | 11K0F3E @12.5KHz |
| Adjacent Channel Power | 60dB(12.5kHz); 70dB( 25kHz) |
| Modulation Limit | ±2.5KHz@12.5KHz; ±5.0KHz@25KHz |
| FSK Error | ≤3% |
| Emission Designator (Analog) | 11K0F3E, 16K0F3E |
| 4FSK Digital Modulation | 12.5kHz Data: 7K60F1D 12.5KHz Voice: 7K60F1E |
| Audio Response | +1 dB to -3 dB |
| Intermodulation | 70dB |
| Rated Audio Distortion | ≤3% |
RCA RDR4250 Digital Handheld
RDR4250 Waterproof Two-Way Handheld Radio 
Technology: DMR DIGITAL and ANALOG | Power: 4/5W | Warranty: 3 YEARS Best Value on the market! Reliable, Durable, Cost-Effective. For professionals who require cost-effective, reliable and easy to use radios to provide simple and efficient communication solution for a safer and more productive work environment.
- 4/5 Watts
- Superior Battery Life (2250mAh battery)
- Waterproof (IP67 Rating)
- Extremely Durable
- Best Warranty in the Country for your Industry
- Available in Intrinsically Safe
The best price you can get on a dependable brand name professional class business radio. The RDR4250 leads the industry with an unmatched comprehensive 3 year warranty. It’s real durability that is field tested and with full 4 watt UHF / 5 watt VHF; there is no radio that has better coverage
| Radio Model | RDR4250 |
| Number Of Channels | 1000 |
| Frequency Bands | VHF: 136-174 MHz* / UHF: 400-512 MHz UHF |
| Operating Temperature | 4°F~+140°F (-20°C~+60°C) |
| Weight | With LCD Display- 365gr. (12.8oz) No LCD Display- 340gr. (11.9oz) |
| IP Rating | IP67 |
| Standard Battery | 2300mAh (Lithium battery) |
| Battery Life | Analog: up to 10h Digital: up to 14h |
| Channel Spacing | 12.5 KHz / 25 KHz |
| Digital Vocoder Type | AMBE+2 |
| Storage Temperature | -40°F~+122°F (-40°C~+50°C) |
| Power Output | 5 Watts VHF / 4 Watts UHF |
| Operating Voltage | 8.4V (Max) 7.4V (Nominal) |
| Current Drain (Approx.) | Standby: 0.14A TX: 1.4A RX: 0.35A |
| Antenna Impedance | 50Ω |
| Antenna Gain | 0dBi |
| LCD Display | 1.8 inches, 160x128pixel, Full Color |
| Emission Designators Analog | 11K0F3E, 16K0F3E Digital: 7K60F1D, 7K60F1E |
| Frequency Stability | ±1ppm |
| Intermodulation | 70dB |
| Adjacent Channel Selectivity | 60dB@12.5KHz / 70dB@25KHz |
| Digital Sensitivity | 0.2μV (5% BER) |
| Spurious Response Rejection | 70dB |
| Rated Audio Distortion | ≤3% |
| FM Hum And Noise | -40dB@12.5KHz; -45dB@25KHz |
| Audio Distortion | ≤3% |
| FM Noise | 11K0F3E @12.5KHz |
| Adjacent Channel Power | 60dB(12.5kHz); 70dB( 25kHz) |
| Modulation Limit | ±2.5KHz@12.5KHz; ±5.0KHz@25KHz |
| FSK Error | ≤3% |
| 4FSK Digital Modulation | 12.5kHz Data: 7K60F1D 12.5KHz Voice: 7K60F1E |
| Audio Response | +1 dB to -3 dB |
| Intermodulation | 70dB |
| Rated Audio Distortion | ≤3% |
RCA RDR4280 Digital Handheld
RDR4280 Waterproof Two-Way Handheld Radio
Technology: DMR DIGITAL and ANALOG | Power: 4/5W | Warranty: 3 YEARS Best Value on the market! Reliable, Durable, Cost-Effective. For professionals who require cost-effective, reliable and easy to use radios to provide simple and efficient communication solution for a safer and more productive work environment.
- 4/5 Watts
- Superior Battery Life (2250mAh battery)
- Waterproof (IP67 Rating)
- Extremely Durable
- Best Warranty in the Country for your Industry
- Available in Intrinsically Safe
The best price you can get on a dependable brand name professional class business radio. The RDR4280 leads the industry with an unmatched comprehensive 3 year warranty. It’s real durability that is field tested and with full 4 watt UHF / 5 watt VHF; there is no radio that has better coverage
- 4/5 Watts
- Superior Battery Life (2250mAh battery)
- Waterproof (IP67 Rating)
- Extremely Durable
- Best Warranty in the Country for your Industry
- Available in Intrinsically Safe
The best price you can get on a dependable brand name professional class business radio. The RDR4250 leads the industry with an unmatched comprehensive 3 year warranty. It’s real durability that is field tested and with full 4 watt UHF / 5 watt VHF; there is no radio that has better coverage
| Radio Model | RDR4280 |
| Number Of Channels | 1000 |
| Frequency Bands | VHF: 136-174 MHz* / UHF: 400-512 MHz UHF |
| Operating Temperature | -4°F~+140°F (-20°C~+60°C) |
| Weight | With LCD Display- 365gr. (12.8oz) No LCD Display- 340gr. (11.9oz) |
| IP Rating | IP67 |
| Standard Battery | 2300mAh (Lithium battery) |
| Channel Spacing | 12.5 KHz / 25 KHz |
| Digital Vocoder Type | AMBE+2 |
| Storage Temperature | -40°F~+122°F (-40°C~+50°C) |
| Power Output | 5 Watts VHF / 4 Watts UHF |
| Operating Voltage | 8.4V (Max) 7.4V (Nominal) |
| Current Drain (Approx.) | Standby: 0.14A TX: 1.4A RX: 0.35A |
| Antenna Impedance | 50Ω |
| Antenna Gain | 0dBi |
| LCD Display | 1.8 inches, 160x128pixel, Full Color |
| Working Time | Analog: up to 10h Digital: up to 14h |
| Dimensions (Standard Battery, Not Including Antenna) | 5.1 x 2.2 x 1.4 inch (H*W*D),130.2 x 57 x 35.8 mm (H*W*D) |
| Emission Designators | 7K60F1D, 7K60F1E |
| Intermodulation | 70dB |
| Adjacent Channel Selectivity | 60dB@12.5KHz / 70dB@25KHz |
| Sensitivity | Analog: 0.22μV (12dB SINAD) Digital: 0.2μV (5% BER) |
| Spurious Response Rejection | 70dB |
| Rated Audio Distortion | ≤3% |
| FM Hum And Noise | -40dB@12.5KHz; -45dB@25KHz |
| FM Noise | 11K0F3E @12.5KHz |
| Adjacent Channel Power | 60dB(12.5kHz); 70dB( 25kHz) |
| Modulation Limit | ±2.5KHz@12.5KHz; ±5.0KHz@25KHz |
| FSK Error | ≤3% |
| 4FSK Digital Modulation | 12.5kHz Data: 7K60F1D 12.5KHz Voice: 7K60F1E |
| Audio Response | +1 dB to -3 dB |
| Intermodulation | 70dB |
| Rated Audio Distortion | ≤3% |