UHF 400-470MHZ 433MHZ 50W Ham Radio Power Amplifier Interphone + Heatsink + Fan

Description

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Product Overview
UHF 400-470MHZ 433MHZ 50W Ham Radio Power Amplifier Interphone + Heatsink + Fan
Detail
Description
:
Note: only support Analog signal input
The main function is to amplify the low-power signal of the original 400-470MHZ device, increase the power of the signal, so that the small device has high power to make the communication distance farther clearer, expand the coverage, and internally transmit and receive the automatic conversion circuit to send and receive. Switching, suitable for handheld U-band walkie-talkies and digital transmission equipment on the market, can also be tested with various one-way digital radio and various radio equipment, electromagnetic compatibility test and so on!
Technical indicators
1) Working frequency: 400-470MHZ
2) Input power: 1-5W (general handheld walkie-talkie)
3) Receiving frequency: 50-1000MHz
4) Working mode: half duplex (cannot be received in the transmitting state)
5) Receive loss: 0.5dB (can be ignored)
6) Output power: 50W (typical)
7) Power supply voltage: 12-15V (typically 13.8V)
8) Working current: 6-7A (typical)
9) Standby current: about 50mA (receiving without power supply)
10) Heat dissipation method: 40 degree intelligent temperature control air cooling
11) Dimensions: 135mm × 120mm × 90mm
12) Machine weight: 680g
Shipping Policy
Item Location
Payment Mathord
Returns Policy
About Feedback
Shipping Policy
Item Location
Payment Mathord
1. PayPal payment accepted only.
2. Items will be shipped to your eBay address. Please make sure it is correct.
3. Payment must be received 4 days after auction ended.
Returns Policy
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response.
About Feedback
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.