Miniature HF Triple-Tuned Band-Pass Filter (Built & Tested PCB Module)

• 5% 0402 miniature NPO Capacitors
• Adjustable inductors
• Available for all individual HF amateur bands (160/80/60/40/30/20/17/12/15/12/10 m bands)
• Used for receive only, not for transmitting
• 47 x 23 mm small gold-plated PCB
• Offered built, tested and tuned to each individual band's center frequency
• The input series tuned circuit can be used in order to make a diplexer/triplexer or a multiplexer by connecting all filters input ports in parallel. One wideband antenna can be connected to the paralleled input ports and band-dedicated receivers can be connected to each filter's output.
• Excellent out-of band rejection
• Very low passband ripple
• 50 ohm input - output ports
• Delivered with small SMA female connectors (2.54 mm pitch pin-headers can be used for mounting & connecting if you remove the SMA connector)
• Offered also encased into an aluminum box
• We also custom make them as PCB Modules and Encased up to 52 MHZ