Single band, dual display, dual standby

 A/B band independent operation

128 groups channels storage

Shortcut menu operation mode

VFO & Memory channels scan

Emergency Alarm

Tri-color background light selectable

0~9 grades VOX selectable

 PTT & ANI ID

FM radio and 25 stations storage

Voice companding

CTCSS/DCS coder & tone searching

Repeater access 1750Hz burst tone

Wire clone & PC programmable

Wide/Narrow Band(25kHz/12.5kHz)

Transmitter time-out timer(TOT)

High/Low TX power selectable

 Busy channel lock-out(BCLO)

 DTMF encoder & decoder(optional)

 8 groups scrambler(optional)

 2/5 tone encoder & decoder(optional)

Remote skill/stun/activate(optional)

Item number

TH-F8

General

Frequency Range

70-108MHz(FM Receive only)

 136-174MHz                 

400-470MHz

245-246MHz

350-390MHz

470-520MHz

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

Dimension(W x H x D)

100 x 52 x 32 mm

Weight

250g(including battery, antenna)

Transmitter

Output power

≥4W(H)   ≥0.5W(L)

Modulation Mode

16kΦF3E / 11kΦF3E

Maximum deviation

5kHz(Wide) / 2.5kHz(Narrow)

Spurious Radiation

7μW

Adjacent Ch. power

≤-65dB(Wide) / ≤-60dB(Narrow)

Pre-emphasis characteristics

6dB

Current

≤1.6A(5W)

CTCSS/DCS deviation

0.5±0.1kHz(Wide) / 0.3±0.1kHz(Narrow)

Intermediation sensitivity

8-12mv

Intermediation distortion

10%

 Receiver

RF Sensitivity

-122dbm(12db SINAD)

Audio power

≥0.5W

Audio Distortion

≤10%

Intermediation

≤-65dB(Wide) / ≤-60dB(Narrow)

Selectivity

≤-65dB(Wide) / ≤-60dB(Narrow)

Spurious Rejection

≤-65dB

Blocking

≥85dBuv/m