Sell DIY QRP Manual Antenna Tuner Tune 1-30Mhz Kit For HAM RADIO * CW pxmall best price

Features: -Days tune kit comes with the standing wave directions, using a T-type topology network, shortwave 1-30MHz, can withstand the transmit power of 15W, the tuning range of approximately 40-300 ohms, can be very convenient for QRP communication, to ensure high efficiency radio transceiver in communication, but also allows you to fully enjoy the fun of DIY. -This kit requires some soldering electronic technology, will recognize the device, it will weld, the basic need debugging, as long as careful assembly according to package instructions can succeed. If the novice find weld on the error, intended to build the first not handle, please contact customer service personnel will get the appropriate technical guidance. -This kit welding, making easy to understand, easier to learn, easy to use. Comes with standing instructions, Q9 type interface (such as the need to be self to M-type interface), using T-topology networks, QRP facilitate communication with the low-power transceiver (shoes, frogs, octopus, etc.) used to make transceiver and antenna valid match, meet your emission requirements, ensure a highly efficient radio communications. Specification: Days when exposed to direct transfer power: Day tune tuning the input power: Tuning indication: LED display Interface: Q9 type Operating frequency: 1-30MHz Antenna Interface: Q9 type Match the antenna impedance range: about: 30 ~ 300Ω Carrying RF power: less than 15W Tuning required RF power: less than 3W A waterproof sealed box Stickers (used to determine the position of the transfer hole) 1 Q9 Block (lug) 2 Ordinary wire segment Variable capacitor 2 2 small knob 0.25 countersunk head screws (for fixed variable capacitor) 4 The 0.25 head screws 2 0.3 gasket 4 0.3 nut 2 Multi-knife switch (12 stalls) a A large knob T106-2 the toroid (red) 1 0.5 enameled wire, Section 1, A circuit board (standing wave indicator) A stall switch The red light emitting diode 1 51 ohm 2W resistor 3 FT37-43 toroid (Black) 1 1K resistor (light-emitting diode current limit) a 1N60 1 0.1u capacitor 1