1.8-54 MHz 7 Band Low Pass Filter 1.5KW
1.8-54 MHz 7-Band Low Pass Filter 1.5KW. The board consists of 7 selectable filters covering 1.8Mhz to 54Mhz.
Each section is a 5-Pole Chebyshev filter. 2mm copper wire has been used for all coils except for 6m which is 2.6mm wire. When no signal is applied to the relays 160m is selected. The board requires 12v dc to switch the relays in. Amidon T130-6 cores are used for the lower bands.
All capacitors are high power NPO-COG. Designed and manufactured in Australia. PCB Size: 210 x 140 mm. Insertion Loss: Better than 0.2db on all bands. Harmonic suppression: -30db or better on the 2nd harmonic -50db or better on the 3rd. SO-239 connector for ease of connection. Each individual board is assembled and fine tuned with a VNA. Don't hesitate to ask any question. The item described in our listing. The item "1.8-54 MHz 7 Band Low Pass Filter 1.5KW" is in sale since Thursday, October 8, 2020. This item is in the category "Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers".The seller is "vk-amps" and is located in Emerald, VIC. This item can be shipped worldwide.
- Year Manufactured: 2020
- Brand: VK-AMPS
- Number of Outputs: 1
- Model: VK-1.5KW LPF
- Power: 1500w
- Type: 7-Band HF LPF
- Country/Region of Manufacture: Australia
- Compatible Product: 1.2 KW LDMOS AMPLIFIER
- Band: AM
- Features: 5-Pole
- Colour: Blue
- Custom Bundle: No
- Supported Modes: AM
- Number of Inputs: 1
- MPN: Does Not Apply
