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Main Functions:
Voice prompt
Emergency Call
Auto and multi scan
Voice companding function
Direction of differ frequency, Frequency difference set
VOX Grade selective
TOT (Time-out-timer)
End-tone Elimination
Hi/Low power selective
VOX sensitivity Adjustable
0-9 grade Squelch selective
Full-CH/FR mode/Self-program/Online program/manual adjustor
Manual / Electrical transfer (signaling frequency offset, power, sensitivity)
Item number | TH-F3 |
General | |
Frequency Range | 400-470MHz (RX/TX) 350-390MHz (RX) 470-520MHz (RX) 245MHz (RX/TX)(optional) 350-390MHz (RX/TX)(optional) 470-520MHz (RX/TX)(optional) |
Channel No. | 128 |
Frequency Stability | 5PPM |
Antenna | High gain antenna |
Antenna Impedance | 50Ω |
Operating Voltage | DC 7.2V(Rechargeable Li-ion battery) |
Mode of operation | Simple or semi-duplex |
Dimensions(W×H×D) | 115x55x31mm |
Transmitter | |
Output power | ≥4W(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 |
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