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BLT53A 433M RF power amplifier 2W high power use with si4463, SI4432 data transmission module
Name: BLT53A Power Amplifier 433MHz Amplifier 315MHz Amplifier
power supply: +6V (maximum power) High voltage version Maximum power current: 700mA
size: 60mm * 50mm
input impedance: 50Ω
input power: <2dBm (with preamp)
maximum output power: 33dBm = 2W power output (measured value) to reach maximum power, such as input power is 2dBm
applicable frequency band: 300MHz~650MHz
main frequency power: 315MHz (33dBm) 433MHz (33dBm)
Test chart: Before entering the spectrum analyzer did a 10dBm attenuator processing
Spectrum analyzer measured 315MHz 415MHz power amplitude value:
315MHz P = 21.59 + 10 = 31.59dBm
Plus line loss 0.7db, the actual power value is about: 32.3dBm
433 MHz P = 23.35 + 10 = 33.35 dBm
Plus line loss 0.7, the actual power value is about: 34dBm
Payment Terms
1) You can pay for your purchase order by , WesternUnion, MoneyGram, Escrow, Trade Assurance, T/T, Alipay or Cash.
2) The unit price we provided not included any shipping cost or payment charges. We can offer a discount according to your purchase order quantity.
3) We are not responsible for any import fees or customs taxes.
Shippment Terms
1) We will pack and send your goods within 1-3 working days after we confirmed your payment. For quickly packing and sending, please tell us when you finish the payment.
2) We will inform you the lead time if we have to purchase from manufactory.
3) We usually ship by DHL, UPS, TNT, FedEx, Aramex or EMS. It usually takes 3-7 days to arrive. Air cargo and sea shipping are aslo optional.
4) We need your shipping information including your name, address and phone number for shipping your parcel.