BPF 2/…-125

Band-Pass Filters for the 150 MHz Band

Find Out More
View Variations
Data Sheet
CE Certification

Other Files

BPF 2/...-125

Quickly identify the correct ordering code.

BPF 2/…-125
Electrical
Model
BPF 2/1-125BPF 2/2-125BPF 2/3-125
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 0.4 – 2.0 dBAdjustable 0.8 – 4.0 dBAdjustable 1.2 – 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)
Max. RPM 200 (on tuning rod)
Historic Brand Amphenol Procom
Dimensions
ø125 x 600 mm /
ø4.92 x 23.62 in.125 x 285 x 600 mm /
4.92 x 11.22 x 23.62 in.125 x 425 x 600 mm /
4.92 x 16.73 x 23.62 in.
Weight
Approx. 1.9 kg / 4.19 lb.Approx. 4 kg / 8.82 lb.Approx. 6.5 kg / 14.33 lb.
  • High power base station band-pass filters for the 140 – 175 MHz range.
  • The use of large ø125 mm cavities means a high Q,
  • resulting in a very narrow passband.
  • 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.
  • Mounted on 19” brackets.

No content found

This product doesn’t have any diagrams yet.

Model Product No. Model Add To Quote

BPF 2/1-125

 200000956 BPF 2/1-125

BPF 2/2-125

 200000986 BPF 2/2-125

BPF 2/3-125

 200000961 BPF 2/3-125

Login required

You need to be logged in into your account to view downloadable documents.

Typical Response Curves

Figure 1

Figure 2

Figure 3