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2 pcs Wireless RF Transceiver 915MHz FSK Data Transfer Product Number GP-GC011 Product Name 2 pcs Wireless RF Transceiver 915MHz FSK Data Transfer Dimensions 33mm x 17mm(PCB)290mm( antenna) Net Weight 90 g / 3.2 oz This is an unified module for transmitting and receiving wireless data in FSK digital infrastructure. The products conform to related laws and standards of micro-power wireless telecommunication devices in PRC, USA, Canada, EU, Australia, new Zealand, etc. This module is sorted as version A and B based on the firmware employed. The difference of these two versions lies in the conditions of activation for data transmission and the way that transmitting and receiving status are switched while the radio frequency performance and functions of both versions remain consistent. Basic parameters:Running frequency: 915M，2.5K Frequency Step. 64 channels setting, non-volatile on power off, Transmitting power: 7dBmReceiving sensitivity: ï¼109dBmModulation method: FSKReceiving method: Zero IF digital receivingAirborne speed rate: 300ï¼19200bpsSerial port speed rate:19200bpsTransmitting current: 20ï¼30mA（including MCU）Receiving current: 15ï¼20mA（including MCU）Standby current: <1uARunning voltage: 2.2-5.4VCommunication distance: 250ï¼350m（Notes: the maximum communication distance correlates with environment, antenna form and communication speed rate）。 A packet which includes:2 X Wireless RF Transceiver 915MHz FSK Data Transfe2 X Omni antenna Download User’s manual We only accept Paypal payment. If you want to bid for multiple items, all the auctions must be ended within 10 days. We must receive the payment within 15 days after the first auction ends. Shipping policyNormally all parcels will be shipped out within 48 hours (Besides Sunday). We only ship the package to the address on your Paypal payment.Please make sure that the address is correct on Paypal. We are not responsible for the delay or package lost if the address is incorrect.If the total value of the order, which includes the item value and shipping cost, is no less than US $25, the shipment via airmail will be registered for free; if the total value is less than $25, you should pay us extra $1.5 if you want to apply register service.You will receive an automatic notification email within 2 business days after the order is shipped out. For registered airmail, EMS and TNT express, the reference number and status could be found on our website: www.sure-electronics.net .You could input the receiver name to enquiry. Delivery DateNormally package delivery by post system airmail to United States, Canada and most of the countries in EU and Asia may take 1~3 weeks. It takes about 30 days to countries and territories like India, Mexico, South America and Africa. However, the post office service of countries where buyers are situated may have an impact on actual delivery date. According to our experience, the post office service of Italy often takes longer than it normally would take. Therefore, buyers from Italy need to be more patient.It may take 3~7 working days for package delivery to most of the countries in the world by EMS or TNT express.If it is encountered with national holidays like New Year’s Day, Christmas, Easter day, etc during shipment, the delivery date might be postponed.Thanks for your understanding. 100% Money Back for Item Not ReceivedWe promise every parcel would be shipped, but sometimes less than 0.5% parcels might be lost in the way, you could choose to let us send another same parcel again or ask for money back.We promise your money would be 100% refund to your paypal account if you can not receive items within 30 work-days/38 days.100% Money Back for DOAWe promise 100% money back if items are broken before arrival.And all you need to do is sending us the clear pictures taken by a DSC to show they are broken. eBay Cross Border Trade powered by MerchantRun GlobalLink
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