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Amateur (HAM) Radio 6Meter 50Mhz Linear Amplifier & Drake Low Pass Filter
$92.08You are bidding on a Home Assembled 6 Meter 50 Mhz Solid State Linear AmplifierIt was built from plans published in the 1990 ARRL QST Magazine.Included with it is a Drake TV-1000 Low Pass Antenna Filter.The amplifier operates on 12 Volts DCIt works with 6 Meter Radios putting out 10 Watts or less. It is capable of 100Watts output but may cause RFI ...  More
70MHz Amplifiers Blf177 48volt 150 Watt With Lowpass Filter Including Heatsink
$59.0Hello and welcome to my auction. These amplifiers are designed in The Netherlands when the 70mhz band was intruduced. To run these amplifiers you need a 48 bolt powersupply and a heatsink. Input power is around 2-3 Watt. Lowpass filter is also on the pcb. Item will be shipped from The Netherlands via Tnt. Happy bidding. Kind regards, Wim
LPF diplexer 1.8-30MHz 300W SSB/CW HF amplifier low pass filter MOSFET LDMOS RM
$135.0Transistor amplifiers are inherently rich in harmonics. This is because of the non-linear junction that all transistors have. If you are using simple LPF, not diplexer, the harmonics, especially the third, are very often reflected by the filter and returned to the transistors at such an amplitude and phase that intermodulation distortion (IMD) prod ...  More
Adjustable Four-order Butterworth Low-pass Filter Cutoff Frequency 0.1HZ-30KHZ
$15.59Adjustable Four-order Butterworth Low-pass Filter Cutoff Frequency 0.1HZ-30KHZ Description: Test results Enter 1HZ, 1Vpp sine wave can be attenuated to 392M Vpp Enter 63.7KHZ, 1Vpp sinusoidal waveform decay to 736M Vpp Enter 30KHZ, 1Vpp sinusoidal waveform decay to 656M Vpp Enter 1HZ, when 1Vpp sinusoidal output waveform and the overall test enviro ...  More
FM Broadcast Low Pass Filter Module 9-Pole Parallel (88-108mhz) [NEW]
$81.95ELECTRO BROADCAST RF SHOP FLFM600W-9PL - ReV. 4.2 - FM Broadcast Low Pass Filter Module (Parallel FILTER) Frequency Range: 87.5-108 Mhz NEW, TESTED & UNUSED MODULE RETAIL PRICE: $199 YOU READ SHIPPING, PAYMENT CONDITIONS AND WARRANTY POLICIES!!! MODULE FEATURES Model: FLFM600W-9PL - ReV. 4.2 Frequency range: 87.5-108Mhz Frequency cut: 110Mhz RF ...  More
low pass filters/ coupler/isolator by EMR Corp
$275.0The Items listed above were taken out service, and are in GOOD working condition at the frequency stated on each unit.
FM Broadcast Low Pass Filter Module 9-Pole (88-108mhz) [NEW]
$81.95
FM Broadcast Low Pass Filter Module 7-Pole (88-108mhz) [NEW]
$79.99
KIT LPF low pass filter 2.5KW CW SSB (for LDMOS MOSFET amplifier BLF188XR BLF)
$80.0
LPF low pass filter 2.5KW CW SSB (for LDMOS MOSFET amplifier BLF188XR BLF)
$400.0
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