LT-446 amateur radio |LUITON

Specification:

1. Frequency range: UHF(400~470MHz),VHF(136~174MHz)

2.128 memory channels

3.Tri-keypads menu operation

4.CH/CH-FR display

5.Wire clone

6.PC programmable

7.CTCSS/DCS encoding and decoding

8.High/low power adjustable

9.Scrambler

10.VOX (level adjustable)

11.CTCSS/DCS scanning/Channel scanning/Priority scanning

12.Wide/narrow bandwidth selective (PC program)

13.Reverse frequency

14.TOT (Time out timer)

15.Keypad lock

16.Beep tone

17.Digit AM/FM radio (optional)

Item number	LT-446 amateur radio
General
Frequency Range	136-174MHz245-246MHz350-390MHz400-470MHz470-520MHz
Channel No.	128
Frequency Stability	±2.5ppm
Antenna	High gain antenna
Antenna Impedance	50Ω
Operating Voltage	DC 7.2V
Mode of operation	Simple or semi-duplex
Dimensions(W×H×D)	116x57x35mm
Transmitter
Output power	≥5W(H) ≥0.5W(L)
Modulation Mode	16kΦF3E/ 11kΦF3E
Maximum deviation	<5kHz/<2.5KHZ
Spurious Radiation	<7μW
Adjacent Ch. power	≥65dB/≥60db
Pre-emphasis characteristics	6db
Current	≤1.6A(5W)
CTCSS/DCS deviation	0.5kHZ+/-.01kHZ 03kHZ+/-0.1kHZ
Intermediation sensitivity	8-12mv
Intermediation distortion	<10%
Receiver
RF Sensitivity	-122dbm(12db SINAD)
Audio power	>0.5W
Audio Distortion	≤10%
Intermediation	≥60dB ≥55db
Selectivity	≥65dB ≥60db
Spurious Rejection	≥65db
Blocking	≥85

LT-446 amateur radio