Forty-9Er Kit 7.023Mhz Short Wave Ham Radio Telegraph

Forty-9Er Kit 7.023Mhz Short Wave Ham Radio Telegraph Kami Menyediakan Barang yang Anda Butuhkan - Item tersedia - Buka 24 jam, kec admin lagi ketiduran - Hub Kami Untuk Menanyakan varian Barang - Pengiriman cepat 6-15 hari sampai Compatible Brand/Model : None Brand Name : Shangsimoudlecx Origin : Mainland 100% New And High Quality This Is A Very Small Volume Of Simple 40 Meter Band Micro-Power Amplitude Telegraph Transceiver. The New #34;Forty-9Er #34; Kit Has The Following Characteristics: 1, The Output Power Is Raised To 3W, Power Output Using An American Ring, It Has A Strong Remote Communication Capabilities, Enhance The Forty-9Er Practicality! 2, Increasing The Side Tone Circuit, So That When You Operate The Transmitter, The Headset Can Also Listen To The Keying Signal, Side Tone Circuit Using An Audio Sine Wave Generator, The Effect Was Significantly Better Than The Ordinary Sense Of Hearing Frogs Square Wave Generator. 3, When The Vibration Frequency Of The Kit Launch Fixed 7.023Mhz, When Receiving The Vibration Frequency Is 7.023-7.026Mhz. Pcb Size Is 6Cm * 6Cm. 4, The Kit Can Be Easily Placed In The Pcb 65Mm * 35Mm * 100Mm Standard Aluminum Shell, The Kit Does Not Include This Housing. If There Is A Need To Me! The Main Index: Power: 12V Receive Quiescent Current: 23Ma 12V Emission Current: 450Ma 12V Transmit Power: 3W 12V Frequency Range: The Vibration Emission 7.023Mhz, Receive Local Oscillator 7.023-7.026Mhz Transceiver Distance: 100-300 Km. Mode: Cw Circuit Schematics: Receiving Section For A Typical Straight Lm386 Ne602 Plus Variable Receiver. Emitting Portion Utilizes The Oscillation Circuit Ne602, And Then To Do The Buffer Amplifier 8050, 8050 Also As The Transmission