BPBR 4/…-125

Band-Pass/Band-Reject Filters for the 80 MHz Band

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BPBR 4/...-125

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BPBR 4/…-125
Electrical
Model
BPBR 4/1-125BPBR 4/2-125BPBR 4/3-125
Frequency 66 – 88 MHz
Max. Input Power 250 W
Insertion Loss
Approx. 0.7 dBApprox. 1.4 dBApprox. 2.1 dB
Impedance 50 Ω
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 Procom
Dimensions
ø125 x 1200 mm
ø4.92 x 47.24 in.L : 125 x W : 250 x H : 1200 mm
L : 4.92 x W : 9.84 x H : 47.24 in.L : 125 x W : 375 x H : 1200 mm
L : 4.92 x W : 14.76 x H : 47.74 in.
Weight
Approx. 4.3 kg / 9.48 lb.Approx. 8.9 kg / 19.62 lb.Approx. 13.5 kg / 29.76 lb.
  • High power base station band-pass/band-reject filters for the 66 – 88 MHz range.
  • The use of large ø125 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. 4500.
  • High frequency stability on temperature and power.
  • 19” mounting brackets are available as an option.

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Model Product No. Model Add To Quote

BPBR 4/1-125

 200001085 BPBR 4/1-125

BPBR 4/2-125

 200001893 BPBR 4/2-125

BPBR 4/3-125

 200001894 BPBR 4/3-125

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