TH-446V+2-051
TYT TH-446 VHF 136-174Mhz FM Transceiver radio +Earpiece+Battery
Main functions
- Frequency range: VHF (136-174MHz)
- 128 memory channels
- Tri-keypads menu operation
- CH/CH-FR display
- Wire clone
- PC programmable
- CTCSS/DCS encoding and decoding
- High/low power adjustable
- 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
Technical parameters
|
Item number
|
TH-446
|
|
General
|
|
Frequency Range
|
136-174MHz
|
|
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
|
-
1 x TYT TH-446 (VHF 136-174Mhz)
-
2 x 7.4V 1300mah Li-ion Battery Pack
-
1 x VHF Antenna
-
1 x Belt Clip.
-
1 x ENG Manual
-
1 x Desktop Charger ( 100V ~ 240V )+(2pin USA or 3pin UK or 2pin EURO or 2pin Australia)
-
1 x Earpiece
|
|
|
