BPF 70/…-200
Band-Pass Filter for the 450 MHz Band
Description
- High power base station band-pass filters for the 380 – 470 MHz range.
- The use of large ø200 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. 7000.
- High frequency stability on temperature and power.
- 19” mounting brackets are available as an option.
Specification
| Electrical | |
| Model |
BPF 70/1-200BPF 70/2-200BPF 70/3-200
|
|---|---|
| Frequency | 380 – 470 MHz |
| Max. Input Power |
350 W @ 0.5 dB IL
150 W @ 2.0 dB IL350 W @ 1.0 dB IL 150 W @ 4.0 dB IL350 W @ 1.5 dB IL 150 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 |
| 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 | Amphenol Procom |
| Dimensions |
ø200 x 303 mm /
ø7.87 x 11.93 in.200 x 400 x 303 mm / 7.87 x 15.75 x 11.93 in.200 x 600 x 303 mm / 7.87 x 23.62 x 11.93 in. |
| Weight |
Approx. 2.3 kg / 5.07 lb.Approx. 4.9 kg / 10.80 lb.Approx. 7.5 kg / 16.53 lb.
|
Ordering Codes
| Model | Product No. | Model |
|---|---|---|
|
BPF 70/1-200 |
200000960 | BPF 70/1-200 |
|
BPF 70/2-200 |
200000958 | BPF 70/2-200 |
|
BPF 70/3-200 |
200001071 | BPF 70/3-200 |
PROCOM A/S reserves the right to
amend specifications without prior notice
PROCOM A/S • Smedetoften 12
DK 3600 Frederikssund • Denmark
Generated : 2026-06-24
Version 1