Typical Response Curve
DIPX 225/330
Diplexer for the 0 - 225 MHz and 330 - 1300 MHz Ranges
Description
- Diplexer for combining or splitting the two ranges 0 – 225 MHz and 330 – 1300 MHz.
- Excellent wide-band coverage – usable for a lot of applications.
- Extremely small dimensions.
- Quick installation using dual-adhesive pad provided.
- FME-, BNC-, SMA-, or TNC connectors on all terminals (see ordering).
Specification
| Electrical | |
| Model | DIPX 225/330 … |
|---|---|
| Frequency | Ant – low port : 0 – 225 MHz Ant – high port : 330 – 1300 MHz |
| Max. Input Power | 35 W |
| Insertion Loss | 0 – 225 MHz : ≤ 0.7 dB 330 – 1300 MHz : ≤ 0.7 dB |
| Impedance | 50 Ω |
| Isolation | Low to high port : ≥ 40 dB |
| VSWR | < 1.5:1 |
| Environmental | |
| Operating temperature range | -30 °C to +70 °C |
|---|---|
| Mechanical | |
| Connection(s) | FME(m), BNC(f), SMA(f), TNC(f) (see ordering) |
|---|---|
| Historic Brand | Amphenol Procom |
| Dimensions | 50 x 21 x 50 mm / 1.97 x 0.83 x 1.97 in. |
| Weight | Approx. 0.062 kg / 0.14 lb. |
Ordering Codes
| Model | Product No. | Connection(s) |
|---|---|---|
|
DIPX 225/330 FME |
200000670 | FME |
|
DIPX 225/330 BNC |
200000671 | BNC |
|
DIPX 225/330 SMA |
200000677 | SMA |
|
DIPX 225/330 TNC |
200000698 | TNC |
Additional Information
Installation
The DIPX 225/330 makes it possible to use only one antenna for the operation of two transceivers (one in each range). See the figure below. The antenna must be a dual-frequency antenna, e.i. it must be resonant on the actual frequencies in the two bands.
The transceivers may be used independently and will have no degrading influence on each other. Typically, the diplexer is installed next to the transceivers and only one cable is used between the diplexer and the antenna. The diplexer is suitable both for base station and mobile use.
The main tasks of the diplexer are to protect the individual receiver input from being destroyed by the transceiver in the contrary band and to ensure a lowloss path between the transceiver and the antenna which is not loaded by the other branch.
The diplexer can be operated together with any set of transceivers operating
within the 0 – 225 MHz and 330 – 1300 MHz frequency bands.
Dual-frequency antennas are available for both mobile and base station applications.
Mechanical Outline
All dimensions are given in mm.
PROCOM A/S reserves the right to
amend specifications without prior notice
PROCOM A/S • Smedetoften 12
DK 3600 Frederikssund • Denmark
Generated : 2026-06-26
Version 1