Connection Diagram
TRI 2/900/1800/UMTS/FM
Triplexer for Two Mobile Telephones (144-175 MHz (COM1) / 880-2300 MHz (COM2)) and Car Radio (0-108)
Description
- Triplexer for simultaneous operation of two mobile telephones and car radio on a common mobile telephone antenna.
- Excellent coverage of the two bands 144 – 175 MHz and 880 – 2300 MHz.
- Extremely small dimensions.
- Quick installation using dual-adhesive pad provided.
- FME-connections on antenna and transceiver terminals
- CRC (M10 x 0.75) connection on the car radio terminal.
- 1 m or 5 m Procom 75 Ohm car radio cable available as an option.
Specification
| Electrical | |
| Model | TRI 2/900/1800/UMTS/FM |
|---|---|
| Frequency | Mobile telephone 1 : 144 – 175 MHz (COM1) Mobile telephone 2 : 880 – 2300 MHz (COM2) Car radio : 0 – 108 MHz (RADIO) |
| Max. Input Power | 35 W mobile telephone |
| Insertion Loss | 0 – 108 MHz : 1.5 dB 144 – 175 MHz : 1.0 dB 880 – 2300 MHz : 0.7 dB |
| Impedance | Transceiver : 50 Ω Car radio : 75 Ω |
| Isolation | COM1 to COM2 ≥ 40 dB COM1 to car radio ≥ 35 dB COM2 to car radio ≥ 40 dB |
| Environmental | |
| Operating temperature range | -30 °C to +70 °C |
|---|---|
| Mechanical | |
| Connection(s) | COM1, COM2, Antenna : FME Car radio : CRC-Connector (M10 x 0.75) |
|---|---|
| Historic Brand | Amphenol Procom |
| Dimensions | 50 x 21 x 60 mm / 1.97 x 0.83 x 1.97 in. |
| Weight | Approx. 0.068 kg / 0.15 lb. |
| Accessories | Car radio cable Type 1 m CRC (length 1 m) Type 5 m CRC (length 5 m) |
Ordering Codes
| Model | Product No. |
|---|---|
| Triplexer for Two Mobile Telephones (144-175 MHz (COM1) / 880-2300 MHz (COM2)) and Car Radio (0-108) | 200000792 |
Additional Information
Typical response curve
Installation Notes
- The 50 Ω cable between antenna and diplexer should be kept as short as possible (preferably not more than 1 m).
- Some communication antennas have insufficient height to ensure satisfactory broadcast reception. Only antenna whips with a height of at least 25 cm are acceptable.
- Tuning: The antenna is tuned for best VSWR at the operating frequency as usual. The filter is factory-tuned and ready for installation.
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