Uhf Rf Tunable Bandpass Filter Bpf 107-160 Mhz, 500khz Bw, Power 15watt, Data

US $432

  • Gaston, South Carolina, United States
  • Oct 28th
RF, microwave, IF bandpass filter in excellent condition, tested with data. We were able to tune these filters from 107-160MHz. It is likely that the designed frequency range was 115-150MHz. Bandwidth is 500kHz, there are two tuning variable capacitors on the side opposite to the connectors.  The filters have SMC connectors, we will provide two SMC to SMA adapters for free. We can pre-tune the filters to whatever frequency you would like. The filters are quite sensitive, as evidenced by the narrow fractional bandwidth (500kHz/ 100MHz is 0.5%) In order to tune them you will most likely need network analyzer capability to observe how the poles are moving.  If you have a VNA / scalar NA, tuning to the desired center frequency is straightforward. Please see pictures and data table. Seller SKU 2M4Y seller SKU Type Tunable RF filter Port 1 SMC Port 2 SMC Insertion Loss (dB) -4 to -5dB Return Loss (dB) Better than -12dB if tuned 115-150MHz -8 to -10dB when tuned to 107-115MHz, and 150-160MHz Center Frequency (MHz) tunable 107-160 MHz 1dB Pass Bandwidth (MHz) 450-550 kHZ Power handling (W) 15W Shipping is 10.00 in USA Payment is PayPal I only ship to PayPal Addresses

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