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  Home >> Radio Accessory >> Repeater >> Talinfone >> Talinfone TLF446 Mobile Repeater Case for Analog Two Way Radio UHF VHF Walkie Talkie

Talinfone TLF446 Mobile Repeater Case for Analog Two Way Radio UHF VHF Walkie Talkie [Comments(0)|Leave your Comment]
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Talinfone TLF446 Mobile Repeater Case for Analog Two Way Radio UHF VHF Walkie Talkie

Customized Portable Two Way Radio Mobile Repeater UHF / VHF For Analog Walkie Talkie Long Range Communication


1, Customizable: The TX and RX frequencies can be customized between UHF (400-470MHZ) or VHF (136-174MHZ). Offset: 5MHz-10MHz

2, Output power: 10W.

3, Small size: With the package size: 310×283×170mm. Very small and easy to carry, you can use it outdoor.

4, Car charger: Provide the car charger, you can use this repeater in your car.

5, Multi-charger way: Not only provide the car charger, but also provide the DC12V~24V power. Very convenient.

6, LCD display will help you know the TX and RX frequencies, CTCSS/DCS code.

7, the equipment can be reused, the cost is very low.

If you want to customize the TX and RX frequency, please leave us the message, and you also can contact Ms. Amy Huang:

Tel: 86(592)5995025

Fax: 86(592)3720556

WhatsApp / Viber / LINE: 0086 18159282307

WeChat / IMO: 0086 13860123881

SKYPE: amy.446shop



Frequency Range

136-174MHz or 400-470MHz

Channel Capacity


Channel Spacing

±12.5KHz Narrow/±25kHz Wide

Operating Voltage

DC12V ~24V

Operating Temperature

-30°C~ +60°C

Frequency Stability


Antenna Impedance







Intermediate Frequency

160MHz or 465MHz

Power Output




Spurious Emission

-60dB or less

Maximum Frequency Deviation

Wide: ±5kHz Narrow: ±2.5kHz

Audio Distortion

5% or less

FM Noise

Wide:≤45dB Narrow :≤40dB


Intermediate Frequency

150MHz or 455MHz

Sensitivity(12dB SINAD)

0.2μV (Wide) 0.25μV (Narrow)

Squelch Sensitivity

0.15μV (Wide) 0.2μV (Narrow)

Adjacent Channel Selectivity

≥ 70dB (Wide) / ≥65dB (Narrow)


≥ 55dB

Spurious Rejection

≥ 55dB

Image Rejection

≥ 55dB

FM Ham and Noise

≤-45dB(Wide) / ≤ -40dB(Narrow)

Modulation Type


Operating Bandwidth

≤±7KHz / ≤±5KHz

Audio Distortion

≤ 5%

Each Unit Package Contain:

1 x Talinfone TLF446 Repeater

1 x Adapter

1 x Car Charger Cable

1 x Programming Cable

1 x Charger

1 x Manual


Q1:I need the Walkie Talkie that supports 10 Kilometer. Can you please suggest which one I can buy?

A1:Usually the radio can not reach 10Km in the city.So you should also purchase a repeater.If your radio power is 10W,with TLF446, it can achieve 10Km coverage.

Q2: I am very interested with this repeater.Do you accept custom repeaters? What data do I need to provide?

A2:Yes, TLF446 repeater is customizable.It usually need 15-20 days process time.You should tell us the TX frequency,RX frequency and offset.

Q3:Should the repeater transmit frequency be higher than the receive frequency?

A3: If the repeater's TX frequency is higher than RX frequency,the effect of receiving and transmitting signals will be better.Otherwise the effect will not be very good

Q4:If I customize the repeater, can it be with 8MHz offset frequency ?

A4: Yeah,we accept the offset in the 5-10MHz range

Q5:Do I need to buy other repeater accessories?

A5:Yeah,the standard package do not include the feeder and base antenna.So you should buy them individually.

(Good news,now if you buy the TLF446 repeater,we will send you black 5 meters black feeder as free gift,so now you just need to buy the antenna.)

Q6: How about the delivery time?

A6: Usually it needs 15-20 days process time after providing the frequency data.So after you made the order,pls help us extend the processing time by another 15 days. And when get the repeater from factory,we will send the parcel via EMS,DHL,Fedex,UPS and so on (besides the Remote area). Then you can get the repeater more fast.

Q7: In the video,i saw two lines frequency on the screen,it means the repeater can achieve dual receive function?

A7:No.The first line is the RX frequency of the repeater,the second line is the TX frequency of the repeater.

Q8: Is it possible to change the frequensies by myself with software and PC ?

A8: Yeah,you can change the frequency and ctcss/dcs code.  But frequency should within plus or minus 1MHz relative to the  center frequency.

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