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InnovAntennas FM Broadcast 88-108 MHz OP-DES Yagi Antennas
InnovAntennas FM Broadcast 88-108 MHz OP-DES Yagi Antennas are an exciting development for the fascinating hobby of long distance (DX) reception of free, over-the-air broadcast FM radio. The OP-DES Yagi directional antennas are specially designed for better gain, great front-to-back and patterns with fewer side lobes, to dramatically improve your reception experience by helping your tuner or receiver achieve a new level of performance. For FM DX enthusiasts who own great FM Tuners and Receivers, pulling in new distant stations at full quieting is thrilling. Capturing a weak station while rejecting an on-channel stronger station can be especially gratifying. Hearing distant fringe and local stations at full fidelity without noise is the ultimate goal for FM audiophiles as well as FM DXers. Even HD Radio enthusiasts can increase their channel count with full sound quality and fewer dropouts. One of the distinctive design features of the OP-DES Yagi Antennas is a low feedpoint impedance that allows either 50 ohm or 75 ohm coaxial cable to be connected directly to the driven element, eliminating the losses of a transformer balun. With several boom lengths available, for the FM enthusiast on a budget, for the casual listener with a treasured vintage receiver, and for the most discerning FM Tuner audiophile, best-ever reception is possible with an InnovAntenna FM Broadcast OP-DES Yagi. InnovAntennas FM Broadcast 88-108 MHz OP-DES Yagi Antennas are available as: IVA-18484-0108 Compact and Space-Saving 8 element, 6.5 ft. boom, 9 to 10 dBi gain, typ. 24 dB f/b IVA-18484-0145 Cost-Effective Performance 11 element 12 ft. boom, 9.8 to 12.6 dBi gain, typ. 25 dB f/b IVA-18484-0110 High Performance 14 element, 18 ft. trussed boom, 10-13 dBi gain, 20 to 42 dB f/b IVA-18484-0112 Ultimate Performance 18-element, 24 ft. trussed boom, 11-14 dBi gain, 20 to 44 dB f/b Choose the InnovAntennas FM Broadcast 88-108 MHz OP-DES Yagi Antenna that is right for you. Immerse yourself in a world of music, news and entertainment and discover a clarity and fidelity that you never heard before on your FM Tuner or Stereo Receiver.
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$299.99
KD9SV Products SV-DXSS DXpedition Receive Antenna Switches
KD9SV Products SV-DXSS DXpedition Receive Antenna Switches are the ultimate unit for the active low-band DXer. They combine their legendary Front End Saver with the 80/160 Variable-Gain Preamp, a Four-Position Receive Antenna Switch and a high-speed Solid State Amplifier Keying Interface, all into one easy-to-use package. Originally designed for DXpeditions, they are sure to be on the wish list of all low-band DXers! DXpedition Switches were built to be connected to transceivers that ARE equipped with receive outputs and inputs, and to the transceiver's amplifier keying line. DXpedition Receive Switches will directly key all late-model RF power amplifiers. They include a heavy-duty relay for receive antenna disconnection and transceiver RX ANT INPUT grounding, giving your transceiver the ultimate in front-end protection. The four-port antenna switch allows you to select from different receive antennas and the variable-gain control adjusts for 10 to 28 dB preamplification with dual-band band-pass filtering. This lets you choose, on the fly, the correct antenna and gain combination for optimal signal-to-noise for changing band propagation conditions. You may also bypass the unit when you are operating on the higher bands or to listen to the low band transmitting antenna. KD9SV DXpedition Receive Antenna Switches include the Front End Saver, with a lightning-fast solid-state amplifier keying system that is full break-in CW (QSK) capable for all modern amplifiers. They can handle legacy amplifier positive DC voltage keying lines up to 500 Vdc at 8 A. However, DXpedition keying circuits will not work with amplifiers that have negative DC voltage keying lines such as the Heathkit SB-200, Yaesu FL2100-B or Collins 30L-1. For these and other negative DC voltage keyed amplifiers, pair these DXpedition Switches with KD9SV Products SV-KR External Keying Relays. Whether you are a DXer, contester, antenna experimenter, or just want easy access to multiple receive antennas, KD9SV Products SV-DXSS DXpedition Receive Antenna Switches will organize your station as never before! Order yours now, exclusively from DX Engineering!
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$353.99