BPF 136-225

Band-Pass Filter for 136 – 225 MHz

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BPF 136-225

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BPF 136-225
Electrical
Model BPF 136-225
Frequency 136 – 225 MHz
Max. Input Power 35 W
Insertion Loss Max. 0.9 dB typ. ≤ 0.7 dB
Impedance 50 Ω
Reject Attenuation > 50 dB @ 0 – 88 MHz
and 360 – 1000 MHz
VSWR < 1.5:1
Bandwidth 89 MHz
Environmental
Operating temperature range -30 °C to +60 °C
Ingress Protection IP41
Mechanical
Connection(s) FME(m), BNC(f) or SMA(f)
Historic Brand Amphenol Procom
Dimensions FME(m):
50 x 21 x 48 mm / 1.97 x 0.83 x 1.89 in. (incl. conn.)

BNC(f), SMA(f):
50 x 21 x 52 mm / 1.97 x 0.83 x 2.05 in. (incl. conn.)
Weight Approx. 0.06 kg / 0.13 lb.
  • BPF 136-225 is an LC band-pass filter.
  • Allows the whole 136 – 225 MHz band to pass.
  • Series coupled high/low pass filter design.
  • Chebychev characteristic ensures low insertion loss and high out-of-band rejection.
  • Can be used as transmitter filter to prevent out-of-band and harmonics radiation.
  • Can be used as a preselector filter to protect a receiver against interferences from transmitters normally being outside the band-pass range.
  • Very small dimensions, mounted in a 45 x 50 mm box.
  • FME-male connectors for easy and handy coupling to the surroundings.
  • Also available with TNC(f), BNC(f) or SMA(f) connectors types.
  • Provided with dual adhesive pad for quick installation.
  • BPF 136-225 is lacquered with black vinyl enamel to avoid corrosion.

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Model Product No. Model Add To Quote

BPF 136-225 FME(m)

 200000895 BPF 136-225 FME(m)

BPF 136-225 BNC(f)

 200000878 BPF 136-225 BNC(f)

BPF 136-225 SMA(f)

 200002014 BPF 136-225 SMA(f)

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Typical Response curve

Mechanical Outline for FME(m)

BPF xxx xxx Dimension FME

All dimensions are given in mm [in.]

Mechanical Outline for BNC(f) or SMA(f)

BPF xxx xxx Dimension SMA

All dimensions are given in mm [in.]