handheld two way radio from China manufacturer

Product Detail

Model No.: TH-446

Production Capacity: 20,000 Piece/Pieces / Mont...

Delivery Date: Within 5-7 days after recei...

Type: Handheld

Frequency Range: VHF/UHF

Talk Range: <30km

Warranty: One year

Means of Transport: Ocean

Packing: Color gift-box

Brand Name: TYT

Dimensions: 116x57x35mm

Storage Channel: 128

Color: Black

Advanced function: Scrambler

NEWEST!!!TH-446 Protable radio with:
1.Scramlber
2.CTCSS/DCS and scanning
3.FM radio
4.Tri-keypads menu operation

TH-446 Protable two way radio Main functions:

Frequency Range: 136-174MHz 400-470MHz
Digit FM radio(optional)	CTCSS/DCS encoder and decoder
Reverse frequency	128 memory channels
Wide/narrow bandwidth selective	High/low power adjustable
0-9 grades voice function	8 groups scrambler (optional)
Tri-keypads menu operation	PC software programming
CTCSS/DCS scanning	Wire clone
Priority scanning	Transmitter time-out timer(TOT)
Power saving function	Busy channel lock
0-9 grades squelch setting	Monitor on/off under FM radio mode
LED display	Beep setting

TH-446 Protable radio Certificate:

CE/RoHS/FCC

TH-446 Protable radio Specification:

Technical parameters

Item number	TH-446
General
Frequency Range	136-174MHz 400-470MHz
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