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Aviso para clientes de Espantildea:

Los clientes que viven en un aacuterea remota con coacutedigo postal comienzan con 07, 35,38,51,52. Necesidad de realizar el pedido de almaceacuten de China.

El almaceacuten de Espantildea no puede entregar los paquetes en estas aacutereas.

 UV-5R / Conventional parameter

General specification

frequency range

U/V: 400-520MHz/136-174MHz

channel capacity

128

Channel spacing

25.0kHz / 12.5kHz

Frequency stability

±1.5ppm

working temperature

-25 ~ +55

Antenna impedance

50

working voltage

DC7.4V

Dimensions (L * w * h)

120×57×37mm

Weight (with battery and antenna)

241g

Battery

1600mAh (Lithium ion battery)

Acceptance specification

Receiving sensitivity

70dB / 60dB

Adjacent channel selectivity

65dB / 55dB

Intermodulation Rejection

55dB

Spurious Response

60dB

Signal to noise ratio

40dB / 35dB

Rated audio output power

900mW

Rated audio distortion

5%

Launch specifications

Transmitting power

UHF: 4W/1W  VHF: 5W/1W

modulation mode

16KF3E / 8KF3E

Modulation limit

5kHz / ±2.5kHz

FM distortion

5%

residual FM

-45dB / -40dB

Adjacent channel power

-70dB / -60dB

Stray and harmonic

-36dBm

  Customer service:  

Working time:

Monday to Friday 9:00-18:30 and Saturdays 9:00-12:00 (Beijing time). Except holidays!

We are always glad to help you:

We test all the products carefully before we send.

But If you still have any problem our doubt don't hesitate to contact us!!

We will do our best to solve your problem.

*** We want to help our customers***

But if buyer open dispute or leave negative feedback without contact us in advance, we will not provide after sales service, and buyers will be put in the black list.

For scammers we will provide all the proofs and report them to aliexpress, which will result in buyer's suspended or terminated account.

  Payment:  

1- Payments must be made within 7 days after placing the order, otherwise the order will be invalid or canceled by system.

2-Usually Aliexpress takes 24 hours to check and confirm the payments.

3-If the payment is not available or invalid, your order will be closed by system.

  Shipping:  

1- All the products will be tested, pack and ship out in 2-4 working days, after the payment is confirmed.

2- All the tracking numbers take few days to appear online after handling time.

Later they can be track in : www.17track.net

3- International shipping usually takes 25-60 days. Many facts such as bad weather, custom or sales hot season etc, can cause delay.

If your package is taking too long to be delivered.

Please contact us and we will help you check what happened with your package.

4- Make sure you have completed all the detail information correctly:

Contact person (Full name for Russians), address, post code and telephone.

We will prepare the package with the information provided in the order.

Buyers are responsible for undelivered packages if any of the information provided was wrong.

5- Packages cannot be send for a different address than the address in the order. We cannot change the address information.

  Cancellation and refund:  

1- Orders can only be canceled before the package is handle to shipping company.

2- Once the product is already sent, the order cannot be canceled anymore.

3- For canceled orders and refunds aliexpress usually takes 1-2 weeks to make the refund the buyer.

The time will depend in what kind of payment you chose to pay.

You can check the refund time in the following link.

http://activities.aliexpress.com/adcms/help-aliexpress-com/receive_refund.php