Band Pass FiltersBPF 300-500

Band-Pass Filter for 300 - 500 MHz

Description

  • BPF 300-500 is an LC band-pass filter.
  • Allows the whole 300 - 500 MHz band to pass.
  • Can be used as a preselector to protect a receiver against interferences from transmitters normally being outside the band-pass range.
  • BPF 300-500 can be mounted as a preselector directly inside the PRO-AR4G-N, PRO-AR8G-N and the PRO-AR16G-N receiver multicouplers.
  • Very small dimensions, mounted in a 45 x 50 mm case.
  • FME-connectors for easy and handy interconnections.
  • Also available with TNC(f), BNC(f) or SMA(f) connectors.
  • BPF 300-500 is coated with black vinyl to prevent corrosion.

Specifications

Electrical
Model BPF 300-500
Frequency 300 - 500 MHz
Max. Input Power 35 W
Insertion Loss ≤ 1.0 dB typ. ≤ 0.7 dB
Impedance 50 Ω
Reject Attenuation See curves
VSWR < 1.5:1
Bandwidth 200 MHz
Mechanical
Connection(s) FME(m), TNC(f), BNC(f) or SMA(f)
Dimensions FME(m):
50 x 21 x 48 mm /
1.97 x 0.83 x 1.89 in. (incl. conn.)

TNC(f), 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.
Environmental
Operating temperature range -30 °C to +60 °C

Diagram and Mounting

TYPICAL RESPONSE CURVES

TYPICAL RESPONSE CURVES (1 dB)

Ordering Designations

Model Product No.
BPF 300-500 FME(m) 200000897
BPF 300-500 TNC(f) 200001715
BPF 300-500 BNC(f) 200002077
BPF 300-500 SMA(f) 200002015