The whip is compatible with all below mounts
MU 1-ZG/…
Unity Gain ¼ λ Mobile Antenna for the 450 MHz Band
Description
- Black-chromed stainless steel whip.
- Type MU 1-ZG/s covers 370 – 410 MHz
- Type MU 1-ZG/l covers 406 – 440 MHz
- Type MU 1-ZG/h covers 430 – 470 MHz
- – no tuning required.
- Stainless steel ZG-mount with M8-thread whip-fastening system.
- Simple mounting exclusively with access from the outside.
- Choice between two connection principles:
- ZG-mount: FME-connection (supplied without cable).
- ZGP4-mount: Permanently attached 4 m cable terminated with FME-connector.
Specification
| Electrical | |
| Model | MU 1-ZG/… |
|---|---|
| Frequency | 450 MHz-band covered by three models |
| Antenna Type | Mobile whip antenna |
| Max. Input Power | 100 W |
| Polarisation | Vertical |
| Impedance | 50 Ω |
| VSWR | ≤ 1.2 @ f. res. |
| Bandwidth | ≥ 45 MHz @ VSWR ≤ 1.5 |
| Gain (EIA RS-329-1) | 0 dB |
| Mechanical | |
| Materials | Whip : Stainless steel and brass, black-chromed Mount : Black-chromed brass Weather- and shockproof plastics Stainless steel |
|---|---|
| Installation Torque | 7.5 ±1 Nm |
| Colour | Black |
| Historic Brand | Amphenol Procom |
| Antenna Mount Type | Hole Mount |
| Height | Approx. 180 mm / 7.09 in. |
| Weight | ZG-version : Approx. 90 g / 0.2 lb. ZGP4-version : Approx. 230 g / 0.51 lb. |
| Mounting | 21 mm dia. hole |
Ordering Codes
| Model | Product No. | Frequency | Additional Information |
|---|---|---|---|
|
MU 1-ZG/s |
130000884 | 370 – 410 MHz | ZG-mount with FME-system |
|
MU 1-ZG/l |
130000886 | 406 – 440 MHz | Same mount as above |
|
MU 1-ZG/h |
130000890 | 430 – 470 MHz | Same mount as above |
|
MU 1-ZGP4/s |
130000887 | 370 – 410 MHz | ZG-mount with 4 m cable and FME-connector |
|
MU 1-ZGP4/l |
130000888 | 406 – 440 MHz | Same mount as above |
|
MU 1-ZGP4/h |
130000889 | 430 – 470 MHz | Same mount as above |
Additional Information
Installation
This antenna should always be mounted on the car roof to ensure best omnidirectional coverage. The antenna is provided with our type ZG-mount for mounting from the outside in a 21 mm dia. hole.
The ZG-mount is provided with an M8 x 1thread mount system. This construction meets the demand for a low-profile mobile mount with a slim appearance and with protection against theft of the antenna whip.
When cleaning the car in car-washing machines, the whip is easily removed using a spanner, size 12 mm. The whip is refitted again by screwing it onto the thread stud and tightening it with the spanner.
2. Installation Steps
Do not use sealer on rubber gasket or other places.
3. Tuning / Model Conversion
- The antenna is delivered factory-tuned and requires no further tuning.
- To convert an MU 1-ZG/s model into an MU 1-ZG/l model, cut off 15 mm of the top end of the whip.
- To convert an MU 1-ZG/l model into an MU 1-ZG/h model, cut off 8 mm of the top end of the whip.
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