Filter, Bandpass 3.7-4.2 Ghz,stop Interferenc (PN: C-BANDPASS-WIMAX4)

FREQUENCY BANDPASS

3.7 to 4.2 GHz

INSERTION LOSS

0.4 dB typical at center frequency, 0.3 dB max. at band edge

REJECTION

-45dB on "close-in" frequencies 3.65 and 4.25 Ghz., -70 dB @ +/- 450 Mhz from center

TIMIE DELAY VARIATION

8 nS max

CONNECTORS

two WR229 flanges (1 grooved & 1 flat)

Best Terrestrial Interference (TI) Filter to pass desired 3.7 to 4.2 Ghz C band satellite signals, and reject all other signals. Block airport & marine radar and Wimax interference before it enters your LNB. Stop drop-outs and degraded sat reception. Very little insertion loss (.4dB typical), and 70 dB rejection of out-of-band signals, with greatly improved rejection of close-in interference. Filter for reception of C band satellites that serve USA locations, with additional WiMax protection (45 dB attenuation of "close-in" interference at 3.65 and 4.25 Ghz). Mount at LNB, aluminum filter 6.3" long. With-hardware & 1 Gasket.


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    OTHER TERRESTRIAL INTERFERENCE (TI) ELIMINATION FILTERS:
  • #C-BANDPASS-WIMAX4, Standard TI filter for use in the USA to receive C band satellites when interference is present. Pass desired 3.7 to 4.2 Ghz satellite, and reject all other signals.
  • #C-BANDPASS-1TR*, to pass one customer specified C band satellite transponder (36 Mhz bandwidth), and reject all other signals. Used when standard 24-transponder-pass filter is not effective, or when interference is inside the standard 3.7-4.2 Ghz CLNB input band.
  • #C-BANDPASS-WIMAX3.6, TI filter for use with Non-USA C band downlinks, pass desired 3.6 to 4.2 Ghz satellite L band signals, and reject all other signals.
  • #C-BANDPASS-WIMAX3.4, TI filter for use with Non-USA C band downlinks, pass desired 3.4 to 4.2 Ghz satellite L band signals, and reject all other signals.

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Phone 248-391-9200 or 248-391-9207.

Email sales@DAWNco.com