Filters
Elecraft Parts and Accessories
Elecraft BL2 Switchable Balun Kit
Redesigned for higher power operation, Elecraft's BL2 Switchable Balun Kit provides two ratios, 4:1 and 1:1, with high efficiency, simplicity, and durability in a compact package. The kits are versatile and compact enough for a variety of matching applications. Shipped as an unassembled kit for custom builds and custom enclosures. Elecraft BL2 features and specs include: * 500 kHz to 55 MHz functionality * Rated to 250 W PEP, 100 watts CW * Rugged slide switch for switchable ratios * Compact size: 1.5 in. wide and 3.0 in. long * Lightweight * Screw terminals for balanced output and ground * Unique winding results in SWR of less than 1.2:1
( 1 )
$69.95
Elecraft CP1 Dual Directional Coupler Kits
Elecraft CP1 Dual Directional Coupler Kits can be used to sample a transmitter's forward power and reflected power output. They provide high directivity, can be internally or externally terminated, and can be constructed with a coupling loss of either 20 dB or 30 dB. As a companion to the 2-Tone Test Oscillator, this high-directivity coupler can be used to connect the transmitted signal to an oscilloscope or station monitor for display of the transmit envelope. Shipped as an unassembled full kit. Features include: * Frequency Range: 1-30 MHz * Coupling Loss: 20 dB or 30 dB (29.8) +/- 0.25 dB * Directivity: 30 dB * Power Rating: 30 dB coupler, 250 W and 20 dB coupler, 25 W
( 1 )
$99.95