Band Pass FiltersBPF 1.6-30

Band-Pass Filter for the 1.6 - 30 MHz range

Description

  • Miniature LC band pass filter
  • Allows the whole 1.6 - 30 MHz range to pass
  • High attenuation of the LW and MW radio bands.
  • 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 outside the bandpass range.
  • Very small dimensions, mounted in a 48 x 50 mm box. FME-male connectors on both ports.
  • Provided with dual adhesive pad for quick installation.
  • BPF 1.6-30 is lacquered with black vinyl enamel to avoid corrosion.

Specifications

Electrical
Model BPF 1.6-30
Frequency 1.6 - 30 MHz
Max. Input Power 15 W
Insertion Loss ≤ 2.0 dB @ 1.6 - 3 MHz
≤ 0.5 dB @ 3 - 30 MHz
Impedance 50 Ω
Reject Attenuation > 25 dB @ 0 - 1.3 MHz
> 30 dB @ 50 - 300 MHz
(see typical response curve)
VSWR < 1.5:1
Bandwidth 28.4 MHz
Mechanical
Connection(s) FME(m)
Dimensions 48 x 21 x 50 mm (incl. connector) /
1.89 x 0.83 x 1.97 in. (incl. connector)
Weight Approx. 0.07 kg / 0.15 lb.
Environmental
Operating temperature range -30 °C to +60 °C
Ingress Protection IP41

Diagram and Mounting

TYPICAL RESPONSE CURVE

MECHANICAL OUTLINE

Ordering Designations

Model Product No.
BPF 1.6-30 FME(m) 200002728

Typical response curve

BPF 16 30

Mechanical Outline

BPF xxx xxx Dimension FME

All dimensions are given in mm [in.]