Typical Response Curve
PRO-DPBP 380-400/410-430
Duplex Band-Pass Filter with 2 x 20 MHz bandwidth, used for duplexing the TETRA bands 380 - 400 MHz & 410 - 430 MHz
Description
- The Duplex Band-Pass Filter PRO-DPBP 380-400/410-430 is designed to combine a Public safety TETRA network 380 – 400 MHz and a Civil/Private TETRA network 410 – 430 MHz, into one common Antenna.
- The DPBP Filter benefit from using 2 x 6 ¼ λ cavitiy resonators build into a compact, strong aluminium housing.
- The filter i silver plated inside, which ensures a very low insertion loss.
- Built-in DC stop between all ports.
- The compact filter can be fitted into a 19” mounting tray, 3 HU in height, 300 mm in depth.
Specification
| Electrical | |
| Model | PRO-DPBP 380-400/410-430 |
|---|---|
| Frequency | Low : 380 – 400 MHz Height : 410 – 430 MHz |
| Max. Input Power | 200 W |
| Channel Spacing | 10 MHz |
| Insertion Loss | ≤ 0.7 dB (typ. ≤ 0.5 dB) |
| DC Stop | Yes: OC (Open Circuit) |
| Impedance | 50 Ω |
| Isolation Rx – Tx | > 60 dB (typ. > 63 dB) |
| Isolation Tx – Rx | > 60 dB (typ. > 63 dB) |
| VSWR | ≤ 1.5:1 (typ. ≤ 1.3:1) in all ports |
| Environmental | |
| Operating temperature range | -30 °C to +60 °C |
|---|---|
| Mechanical | |
| Connection(s) | N(f) |
|---|---|
| Historic Brand | Amphenol Procom |
| Dimensions | 219.6 x 218.2 (excl. conn.) x 105 mm (incl. adjusting screw) / 12.58 x 8.59 x 4.13 in. |
| Weight | Approx. 6.6 kg / 14.55 lb. |
Ordering Codes
| Model | Product No. |
|---|---|
| Duplex Band-Pass Filter with 2 x 20 MHz bandwidth, used for duplexing the TETRA bands 380 – 400 MHz & 410 – 430 MHz | 200002876 |
Additional Information
Mounting Details
All dimensions are given in mm [in.]
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