Quansheng TM-298 Radio

$90.00 $75.00
(You save $15.00)
SKU:
014-01-01-0001
Condition:
New
Availability:
Ships from China; up to 15 days
Weight:
20.00 Ounces
Shipping:
Free Shipping
Quansheng TM-298 Radio

TM-298 Overview

Power/Volume Adjusting
Turn the Power/Volume knob clockwise to turn the power on. When you turn
it on, it will beep and you will hear the voice prompt of the current channel. 
Press and hold the monitor button, then rotate Power/Volume knob to turn 
up and down the volume
Channel Knob
Rotate the channel knob to choose your desired channel. 
When you receive a signal, the speaker will make a sound.
PTT Key
To make a call, press and hold the “PTT” key, then 
speak to the microphone in normal tone.
Please keep the microphone 3-4cm away from your lip.

Package

Antenna

USER'S MANUAL

Li-ion battery

Certificate of Confirmation

Charger

Quality Certificate

Belt clip

 

Rope

 

More about function,design,specification and drive system of TM-298

 

Features

1. 100 hours super-long standby time

2. Jacklight

3. PC programmable

4. Channel scan

5. TOT

6. Low power alarm

7. Wide/ Narrow bandwidth

8. Squelch level adjustable

9. H/L output power selective

10. Voice prompt

11. CTCSS/DCS

12. PTT-ID

13. DTMF

14. 1750Hz call tone

 

 

Specifications

General Specifications

Frequency Range

136-174Mhz/ 400-480Mhz

Channel

16

Channel Spacing

25 /12.5KHz

Operating Voltage

3.6V

Antenna Impedance

50Ω

Operating Temperature

-25℃~+65℃

Frequency Stability

±2.5ppm

Receiving part

Output Power

1-2W

Modulation W/N

16KΦF3E/11KΦF3E

Maximum Frequency Deviation W/N

≤5.0KHz/≤2.5KHz(W/N)

Spurious Emission

≤7.5μW

Audio Distortion

≤5%

Transmitting section

Sensitivity

≤0.25/0.28μV

Adjacent Channel Selectivity

≥65dB/≥60dB

Intermodulation

≥60dB/≥55dB

Spurious Response Rejection

≥65dB

S/N

43/38dB

Rated Audio Power Output

≤0.5W

Rated Audio Distortion

≤10%

Package

Battery

1000mAh(Li-ion)

Dimensions(H*W*D)(without antenna)

119mmX 61mmX36mm

Weight (with antenna and battery)

190.5g

   

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