
UHF400R Oricom Heavy Duty 5w UHF CB Radio
The UHF400R features a 12v/24v auto swithch, which makes it easy to install in any truck, regardless of the power supply. It is especially built for Australian Transport. Through the external heat sink, this unit will ensure you maintain a full 5 watt power output. The tuned sensitivity will also ensure optimal reception.
UHF400R Key Features
- 80 CHANNELS* Allows you to choose from 80 transmission frequencies (75 voice) to transmit or receive messages
- 12v/24v Auto Switching For easy installation into any vehicle regardless of power supply
- Automatic Level Control (ALC) For consistent audio output levels
- 5 Watt Maximum TX Output Power Maximum transmit power for best possible range
- 200 Receive Only Channels Allows you to program in other channels in the UHF frequency between 400MHz to 512MHz and monitor transmissions
- Duplex (Range Extender) Capability Local repeater stations area. This extends the effective range of the radio, giving you the greater reach
- 38 interference eliminator codes (CTCSS)
- Block out any unwanted conversations
- Open/Group/Priority scanning Gives you the option to scan all channels in memory and lock on any active channels or to select the channels you wish to monitor/listen to in a group, along with a priority channel (priority watch)
- Large easy to read Colour LCD display (green/amber) The keypad and Liquid Crystal Display (LCD) is backlit for easy viewing at night or in low light situations
- Rugged chassis construction with integrated heat sink The external heat sink cools quickly, ensuring the radio maintains the highest possible output power
- UHF400R – with rear mic jack
UHF400R
Compliance | AS/NZS 4365:2011 |
Frequency Range TX | 476.425 - 477.4125 MHz |
Frequency Range RX | 400 - 512MHz |
Number of TX/RX Channels | 80 UHF CB (75 Voice) |
Channel Spacing TX/RX | 12.5KHz |
Automatic Level Control | For consistent audio output |
Operating modes | Simplex, Repeater TX offset (+750kHz) |
Selcall ID | 5 Digit with alpha display |
Scanning Speed | 130 msec per channel |
Antenna Impeadance | 50 Ohms |
Operating Volts Range | 10 to 30 VDC |
Over Voltage Protection | Voltage regulator |
Over Current Protection | 2 Amp fuse |
Reverse Polarity Protection | Series diode |
Frequency Stability | +/- 2.5ppm |
Transmitter |
|
RF Output Power | Nominal 5watts |
Modulation | F3E (FM) |
Maximum Deviation | 2.5kHz |
Spurious Emissions | < -30 dBm |
TX Audio pre-emphasis | + 6dB/octave from 300Hz to 3kHz |
Current Consumption during TX | 1.6 Amps with 50 Ohm antenna termination |
Reciever |
|
Circuit Type | Dual conversion superheterodyne |
Intermediate Frequencies | 1st IF = 21.4MHz , 2nd IF = 450kHz |
Audio output power | 3 Watts Maximum |
Maximum usable sensitivity | < -123dBm at 12dB SINAD |
|
|
|
|
| |
| |
|
|
RX Audio de-emphasis | -6dB/octave 300Hz to 3kHz |
Audio frequency response | 300Hz to 3kHz |
Spurious Immunity | 70dB |