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BPBR 2/…-200 / BRBP 2/…-200

Band-Pass/Band-Reject Filters for the 150 MHz Band
Description
  • High power base station band-pass/band-reject filters for the 140 – 175 MHz range.
  • The use of large ø200 mm cavities means a high Q, resulting
  • in a very narrow pass/reject spacing.
  • The large dimensions also mean a high power rating.
  • Unloaded Q of a single cavity is approx. 7000.
  • High frequency stability on temperature and power.
  • 19” mounting brackets are available as an option.
Specification
Electrical
Model
BPBR 2/1-200BPBR 2/2-200BPBR 2/3-200
Frequency 140 – 175 MHz
Max. Input Power
300 W @ 0.5 dB IL
125 W @ 2.0 dB IL300 W @ 1.0 dB IL
125 W @ 4.0 dB IL300 W @ 1.5 dB IL
125 W @ 6.0 dB IL
Insertion Loss
Adjustable 0.3 – 2.0 dBAdjustable 0.6 – 4.0 dBAdjustable 0.9 – 6.0 dB
Impedance 50 Ω
Attenuation
See figure 1See figure 2See figure 3
VSWR < 1.5:1
Environmental
Frequency Stability Approx. 1.5 ppm / °C
Operating temperature range -30 °C to +60 °C
Mechanical
Connection(s) N(f)
Historic Brand Amphenol Procom
Dimensions
ø200 x 600 mm
ø7.87 x 23.62 in.200 x 400 x 600 mm
7.87 x 15.74 x 23.62 in.200 x 600 x 600 mm
7.87 x 23.62 x 23.62 in.
Weight
Approx. 3.8 kg / 8.38 lb.Approx. 8 kg / 17.64 lb.Approx. 12.4 kg / 27.34 lb.
Ordering Codes
Model Product No. Model

BPBR 2/1-200

 200001084 BPBR 2/1-200

BPBR 2/2-200

 200001082 BPBR 2/2-200

BPBR 2/3-200

 200001755 BPBR 2/3-200

BRBP 2/1-200

 200001435 BRBP 2/1-200

BRBP 2/2-200

 200001441 BRBP 2/2-200

BRBP 2/3-200

 200001756 BRBP 2/3-200
Additional Information
Typical Response Curves

Figure 1

BPBR 2 1 200 insloss GB
Figure 2

BPBR 2 2 200 insloss GB

Figure 3

BPBR 2 3 200 insloss GB

PROCOM A/S reserves the right to amend specifications without prior notice
PROCOM A/S • Smedetoften 12 DK 3600 Frederikssund • Denmark
Generated : 2026-06-24 Version 1