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HOME >> Filters

Filters

ADRF’s external band-pass filter supports 700 MHz and 800 MHz public safety bands, allowing for simultaneous public safety and commercial band usage.

ADRF Filters

ADRF-ENC-N4-1 PNG Low Res.png

ADRF-ENC-N4-1

BPF-7P PNG.png

ADRF-BPF-7P

BPF-8P PNG.png

ADRF-BPF-8P

ADRF-BSF-14

BPF-U-1 Top View Low Res.png

ADRF-BPF-U-1

BPF-VHF-1 Top View Low Res.png

ADRF-BPF-V-1

NEMA4 Enclosure For Band Pass

Filters and Multiplexer

(ADRF-ENC-N4-1)

  • NEMA4 enclosure with secure door latches

  • Conduit holes to support 1” conduit connectors

  • Include wall mount bracket

  • Supports up to (1) ADRF-MPLX-U-1/2/3A/3B or (1) ADRF-MPLX-V-1/2/3

  • Supports up to (2) ADRF-BPF-7P or (2) ADRF-BPF-8P

  • Supports up to (4) ADRF-BPF-V-1 or (4) ADRF-BPF-U-1

ADRF-ENC-N4-1 PNG Low Res.png
BPF-7P PNG.png

700MHz Public Safety Band Pass Filter

(ADRF-BPF-7P)

  • ADRF-BPF-7P : Removes the 800MHz DL and UL signals

  • Designed to be used with dual band repeater to reduced noise on unused 800MHz PS Band

  • N-Type Connectors

800MHz Public Safety Band Pass Filter

(ADRF-BPF-8P)

  • ADRF-BPF-8P : Removes the 700MHz DL and UL signals

  • Designed to be used with dual band repeater to reduced noise on unused 700MHz PS Band

  • N-Type Connectors

BPF-8P PNG.png

UHF Band Pass Filter

(ADRF-BPF-U-1)

  • UHF Band Pass Filter

BPF-U-1 Top View Low Res.png
BPF-VHF-1 Top View Low Res.png

VHF Band Pass Filter

​(ADRF-BPF-V-1)

  • VHF Band Pass Filter

ADRF-BSF-14-PNG.png

Band Stop Filter For Band 14

(ADRF-BSF-14)

  • Frequency Range: 769 ~775, 799 ~ 816, and 851 ~ 866 MHz

  • Insertion Loss: 1.5 dB (max)

  • VSWR: 1.3:1

  • Power Rating: 50W

  • IN/OUT Connector: N-Type (Female)

  • Operating Temperature: 14 ~ 133° F

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