ORICOM DTX4300 80CH IP54 MICRO SIZE 5 WATT UHF CB RADIO

The DTX Series of UHF CB Radios are the first and best of their breed and have become an essential communication tool for on and off the road. The Oricom DTX4300 Micro Size 5-Watt UHF CB radio is a well-crafted unit, packing a real punch for its ultra-compact size, and is one of the smallest fixed mount UHF CB radios on the Australian market. The unit has a powerful 5-Watt operation, 80 channels with 38 CTCSS and DCS Codes, 3 memory groups and smart fast scanning, ensuring you’re always connected. NOTE: Purchase an Oricom UHF CB 3DBI Coaxial Dipole Antenna to complete the kit

FEATURES

Ultra compact micro size

96 colour LCD backlit display

Flip LCD function

Over voltage alert function

Heavy duty microphone

3 memory groups

Smart fast scanning (priority/ group memory/ group tone scan)

Back light brightness (4 pre-set levels plus auto)

Rotary volume/channel and squelch control

Duplex

38 CTCSS & DCS codes

Diecast metal chassis Auto power off (off/1h/2h/4h)

3.5mm external jack (for optional external speaker)

Designed and engineered in Korea

Transceiver Dimensions (22.5mm x 100mm x 76mm)

SPECS

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

Operating Volts Range 10 to 16VDC

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 1.7 AMP with 50 ohm during TX 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

un-weighted 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) 22.5 X 100 X 76mm

Weight 210g transceiver only