Connection Diagram
GPS-C MU 1/…
GPS Antenna with a ¼ λ Whip for the 400 MHz Band
Description
- External antenna whip mounted on the GPS-Combi mount.
- Black-chromed, conical stainless steel whip.
- Sturdy, general-purpose ¼ λ antenna of professional quality.
- Easily removable whip for cleaning in car-washing machine.
- GPS-antenna for fixed installations.
- Full hemispherical coverage.
- Built-in high gain, low noise amplifier.
- Right-Hand Circular Polarization (RHCP).
- 5 V supply voltage (3 V respectively 12 V available on request).
- DC supply via RF-connector.
Specification
| Electrical | |
| Model | GPS-C MU 1/… |
|---|---|
| Frequency | 370 – 470 MHz |
| Antenna Type | Mobile antenna |
| Max. Input Power | 25 W |
| Polarisation | Vertical |
| Impedance | 50 Ω |
| VSWR | < 1.3:1 @ f.res. |
| Bandwidth | ≥ 60 MHz @ VSWR ≤ 2.0 |
| Gain (EIA RS-329-1) | 0 dB |
| Mechanical | |
| Materials | Whip : Black-chromed, conical stainless steel Black-chromed brass Mount : Weather- and shockproof plastics Black-chromed brass |
|---|---|
| Colour | Black |
| Historic Brand | Amphenol Procom |
| Antenna Mount Type | Hole Mount |
| Height | Approx. 160 mm / 6.30 in. |
| Weight | Approx. 0.05 kg / 0.11 lb. |
| Mounting | On the GPS-Combi mount |
Ordering Codes
| Model | Product No. | Model |
|---|---|---|
|
GPS-C MU 1/… |
132000145 | GPS-C MU 1/… |
|
GPS-C MU 1/370-430 MHz |
132000405 | GPS-C MU 1/370-430 MHz |
|
GPS-C MU 1/406-470 MHz |
132000406 | GPS-C MU 1/406-470 MHz |
Additional Information
Mounting Instructions
Do not use sealer on rubber gasket or other places.
Cable Mounting
Tuning
The antenna should always be tuned using an VSWR-meter. The cutting diagram below serves as a guide for this procedure.
Typical Response curves
Vertical Radiation Pattern
EU Declaration of Conformity
Hereby Amphenol Procom declare that the product type GPS-C MU 1/… is in compliance with EU Directive 2014/53/EU and
the UK Radio Equipment Regulations 2017 (S.I. 2017 No. 1206).
The full text of the Declaration of Conformity is available at:
https://s3.us-west-2.amazonaws.com/catsy.1080/Declaration-of-Conformity-GPS-C-2.pdf
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