UHF CB Radio DTX4300
Oricom's DTX4300 ultra compact micro UHF CB is one of the smallest radios on the Australian market.
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Brand :Oricom
| GENERAL | DTX4200 |
| Compliance | AS/NZS 4365:2011 |
| Frequency Range TX/RX | 476.425 - 477.4125 MHz |
| Number of TX/RX Channels | 80 UHF CB Channels (75 voice) |
| Channel Spacing TX/RX | 12.5KHz |
| Operating modes | Simplex, Repeater TX offset (+750KHz) |
| Scanning Speed | 50 msec per channel |
| Antenna Impedance | 50 Ohms |
| Operating Volts nominal | 13.8VDC to 28VDC |
| Operating Volts Range | 10 to 30VDC |
| Over Voltage Protection | Diode and Voltage regulator system |
| Over Current Protection | 2 AMP fuse |
| Reverse Polarity Protection | Shunt diode |
| Frequency stability | +/- 5 ppm |
| TRANSMITTER | |
| RF Output Power | 5 watts max |
| Modulation | F3E(FM) |
| Maximum deviation | 2.5KHz |
| Spurious Emissions | < -30dBm |
| TX Audio pre-emphasis | +6dB/Octave from 300Hz to 3KHz |
| Current consumption during TX | 1.7 AMP with 50 ohm antenna termination |
| RECEIVER | |
| Circuit Type | Dual conversion super heterodyne |
| Intermediate Frequencies | 1st IF: 21.4MHz, 2nd IF: 450KHz for Main RX |
| Maximum usable sensitivity | - 123dBm for 12dB SINAD (receiver sensitivity) |
| Audio output power | > 2 Watts at 8 ohm load |
| RX Audio de-emphasis | +6dB/Octave from 300Hz to 3KHz |
| Signal to Noise Ratio | > 40dB |
| Conducted Spurious Emission | > -57dBm |
| MECHANICAL | |
| Dimensions (H) X (W) X (D) | 31 x 128 x 147 |
| Weight | 548g transceiver / 200g controller speaker mic |
