Model Number

BT-488

Model: BT-488

Three programmable buttons available, UHF, 4W/1W, CTCSS/DCS, high capacity Li-ion battery, three programmable funciton buttons, compact size with powerful function (VOX, alarm, tail tone elimination, scrambler optional)......

1) High/Low Power Conversion Available

High power and low power can be convertible. In the short distance, user can select low power in order to prolong the service time of the battery.

2) CTCSS/DCS

39 groups of optional standard CTCSS and 83 groups DCS are available. The channel set with CTCSS/DCS tone relieves you from unwanted audio.

3) Monitor Function

Monitor the current channel, it is useful to adjust the volume level or receive a weak signal.

4) TOT Function

Time-out Timer is useful to limit the time of each transmission and avoid any damage caused by long-time continuous transmission.

5) VOX Function

If the VOX function is activated, with the earphone, communication is available without pressing [PTT].

6) Alarm Function

While meeting emergency, press and hold the alarm key, the radio will emit alert with high decibel.

7) Tail Tone Elimination

To eliminate the annoying audio caused by carrier wave disappearing after the transmitter ends the communication.

8) Scrambler Function (optional)

Built in voice security system to avoid wiretapped.

9) Battery Save

No signal being received or no operation being performed for more than 10 seconds, the radio auto saves to reduce the battery consumption.

10) Low Power Alert

When the battery power appears low, the speaker sounds ?u, du?for alert.

11) Wired Clone

All stored data can be transferred to another radio of the same model by a specific cable.

12) PC Programmable

Frequency and various functions can be set by programming software.

SPECIFICATIONS
Frequency	400.0000～470.0000MHz
RF Power	4W
Channel capacity	15+1
Operating temperature	-20°C～+60°C
Battery	DC 7.4V (Li-ion battery 1100mAh)
Antenna impedance	50Ω
Frequency stability	±2.5ppm
Dimension	93mm*50mm*23.5mm
Weight	190g (with battery)