SI4732 All Band Radio Receiver FM AM (MW&SW) SSB (LSB&USB) Built-in Battery +ANT

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SI4732 All Band Radio Receiver FM AM (MW&SW) SSB (LSB&USB) Built-in Battery +ANT
Product Description
Electrical Parameters:
- Use a 3.6v lithium battery
- Support USB charging
- Audio output supports headset 3.5MM
- Support 8-ohm speaker 1W output
- FM supports earphone antenna
- Antenna interface uses BNC
- The PCB retains the SI4735 package, users can replace the chip by themselves, and the software is compatible
- Size: 88*88*38mm
Features of This Sketch:
1) FM, AM (MW and SW) and SSB (LSB and USB);
2) Audio bandwidth filter 0.5, 1, 1.2, 2.2, 3 and 4Khz;
3) 22 commercial and ham radio bands pre-configured;
4) BFO Control;
5) Frequency step switch (1, 5 and 10KHz).
Attention:
- If you modify the parameters, please refer to the actual product.
Package Included:
- 1 x Set of Radio Receiver
No manual.If you are not familiar with such products, please do not buy！Thanks.
Note:
- It is assembled and ready to use.
Band band[] = {
{FM_BAND_TYPE, 7600, 10800, 10430, 10},
{LW_BAND_TYPE, 100, 510, 300, 1},
{MW_BAND_TYPE, 520, 1720, 810, 10},
{SW_BAND_TYPE, 1720, 3500, 1900, 1}, // 160 meters
{SW_BAND_TYPE, 3500, 4500, 3700, 1}, // 80 meters
{SW_BAND_TYPE, 4500, 5500, 4850, 5},
{SW_BAND_TYPE, 5500, 6300, 6000, 5},
{SW_BAND_TYPE, 6300, 7800, 7050, 5}, // 40 meters
{SW_BAND_TYPE, 7800, 10000, 9600, 5},
{SW_BAND_TYPE, 10000, 11000, 10100, 1}, // 30 meters
{SW_BAND_TYPE, 11000, 12500, 11940, 5},
{SW_BAND_TYPE, 12500, 13900, 13600, 5},
{SW_BAND_TYPE, 13900, 14500, 14270, 1}, // 20 meters
{SW_BAND_TYPE, 14500, 15900, 15300, 5},
{SW_BAND_TYPE, 15900, 17900, 17600, 5},
{SW_BAND_TYPE, 17900, 18300, 18100, 1},  // 17 meters
{SW_BAND_TYPE, 18300, 21900, 21200, 1},  // 15 mters
{SW_BAND_TYPE, 21990, 26200, 24940, 1},  // 12 meters
{SW_BAND_TYPE, 26200, 27900, 27500, 1},  // CB band (11 meters)
{SW_BAND_TYPE, 27900, 30000, 28400, 1},   // 10 meters
{SW_BAND_TYPE, 1800, 30000, 30000, 1}   // All SW Band
Payment Policy
Shipping Policy
Returns Policy
Terms of sales
Payment Policy
1.We accept only Paypal payment.
After winning an auction or completing a Buy It Now purchase, you can complete the payment thru PAYPAL immediately.
2.Payment must be received within 7 business days of auction closing.
3.We only Accept your Ebay Address,Please Make sure it's 100% right.
Shipping Policy
(1).Order will be shipped by Airmail with tracking number.and if you want to ship by EMS DHL FEDEX and etc. please fell free to contact us about the shipping details.
(2).Order for US.More 5usd ,We will ship with tracking number for Stand SpeedPAK 8-12 business days)
(3).(Value-Added Tax)is buyer's responsibility. However, we will try our best to minimize it.Ship to paypal registered address,and please contact us via eBay message to notify any changed address.
(4).We only dispatch items to you on Weekday.
Returns Policy
1.Returns & Warranty
2.RETURNS INFORMATION
3.We do operate a 30 days return policy on our items.
4.Please contact us for resolution prior leaving feedback.
Terms of sales
1)If for some reason you're not satisfied with our service or product quality, please contact us within 3 days after you get the package, you can return the products to us in original package and we will refund your money after we get the package!(Shipping cost is NOT refundable and you should responsible for the return shipping)
2)Although we test each item and they are packed professionally, few item(less than 0.1%) might be damaged during the shipping. You are welcome to contact us within 3 days after you receive your package about replacement.
3)Repair Some items might be broken caused by improper use, we are always happy to offer any helpful repair service. Of course, you can send the broken items back to us and we will help you resolve the situation and charge reasonable repair fees.
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