TH-446 is the new model from TYT.
 
Main functions
  • Frequency range: PMR446
  • 128 memory channels
  • Tri-keypads menu operation
  • CH/CH-FR display
  • Wire clone
  • PC programmable
  • CTCSS/DCS encoding and decoding
  • High/low power adjustable
  • Scrambler
  • VOX (level adjustable)
  • CTCSS/DCS scanning/Channel scanning/Priority scanning
  • Wide/narrow bandwidth selective (PC program)
  • Reverse frequency
  • TOT (Time out timer)
  • Keypad lock
  • Beep tone
  • Digit AM/FM radio

               TH-446 Specifications
General
Frequency Range
PMR446
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
500mW
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


Customers who bought this product also purchased

Manufacturers