PRO-LP 450
Low-Pass Filter for the 450 MHz Band
Description
- Medium power low-pass filter for the 400 – 470 MHz range.
- Attenuates especially 2. and 3. harmonics.
- High frequency stability on temperature and power.
- Attenuation in stop band better than 40 dB.
- Extremely low insertion loss (less than 0.2 dB).
Specification
| Electrical | |
| Model | PRO-LP 450 |
|---|---|
| Frequency | Pass band : 400 – 470 MHz Stop band : 800 – 1410 MHz |
| Max. Input Power | 150 W |
| Pass Band Insertion Loss | < 0.2 dB (typ. < 0.1 dB) |
| Impedance | 50 Ω |
| Application | Low-pass filter for the 450 MHz band |
| VSWR | < 1.5:1 |
| Stop Band Attenuation | > 40 dB |
| Environmental | |
| Operating temperature range | -30 °C to +60 °C |
|---|---|
| Mechanical | |
| Connection(s) | N(f) / N(m) |
|---|---|
| Historic Brand | Amphenol Procom |
| Dimensions | 98 (incl. conn.) x 39.5 x 28 mmn / 3.85 x 1.5 x 1.1 in. |
| Weight | Approx. 0.15 kg / 0.33 lb. |
| Mounting | 3.2 mm dia. (4 holes) |
Ordering Codes
| Model | Product No. |
|---|---|
| Low-Pass Filter for the 450 MHz Band | 200001279 |
Diagrams
TYPICAL RESPONSE CURVES
MOUNTING DETAILS
PROCOM A/S reserves the right to
amend specifications without prior notice
PROCOM A/S • Smedetoften 12
DK 3600 Frederikssund • Denmark
Generated : 2026-06-27
Version 1