Description It is a fully assembled tested one with superb stereo phonic sound transmission. It has digital LCD display for changing any frequency within the band.Aux input and usb input both are available besides in-built microphone.
Read More
Features: As seen from top A two-channel stereo FM transmitter Box size( 100mm x 100mm x 50mm) Transmitting distance -Long range, guaranteed with a good Yagi antenna, self-assembled covering the Whole house with just a 70 cm wire connected Operating voltage [5-6V] can be fed from any mobile charger or laptop/desktop
Read MoreBuy here 1 Watt –FM Transmitter circuit. Range 2 KMs guaranteed with crystal clear sound on Yagi Antenna Q1 BC 547 /548 TO92B-pack R1 10K Q2 C2570,or C3355 in TO92B-pack R2 15K Q3 2N3866+Heat sink must R3 4K7 C1 2.2uF/50V R4 4K7 C2 1KPF disk ceramic R5 82E C3 10PF disk ceramic R6 1K C4 1KPF disk ceramic R7, 1/2 watt 22E C5 10PF disk ceramic R8 1K C6 1KPF disk ceramic L1,20SWG,4mm,dia 4 Turn+1T C7 15PF disk ceramic L2,20SWG,4mm,dia 7Turn C8 1KPF disk ceramic L3,20SWG,4mm,dia 7Turn C9 1KPF disk ceramic L4,20SWG,4mm,dia 5Turn C10 10KPF disk ceramic Battery/Adopter 12V C11 15PF disk ceramic Adjust Current by Tr1 < 80 mA TR1(Trimmer) 22PF Antenna GP/Yagi TR2(Trimmer) 22PF Co-axial cable 10 meters Microphone Condenser Type Adjust Tr2 for the range 2 Kms If 2N 3866 is not available one can use…
Read More
