PLPI/TETRA/…
Indoor Linearly Polarized Patch Antennas for mounting on Wall / Ceiling or Mast.
Description
- Low-profile antenna for the 380 – 470 MHz band.
- PLPI/TETRA/… is a patch antenna for indoor use.
- Specially designed for closed rooms.
- Covers 50 MHz with a radiation of approx. 7 dBi.
- The antenna is carefully sealed with a discreet cover.
- The connector is placed at one side to enable mounting close to a wall or a ceiling.
- Including wall mounting bracket. PATCH-MAMO and PATCH-WAMO to be ordered separately.
- Connection also available on backside (see overleaf).
Specification
| Electrical | |
| Model | PLPI/TETRA/… |
|---|---|
| Frequency | 380 – 470 MHz covered by two models |
| Antenna Type | Linearly polarized patch antenna |
| Max. Input Power | 100 W |
| 3 dB Beamwidth, H-Plane | 80 ° |
| Polarisation | Linear (Vertical or Horizontal) |
| 3 dB Beamwidth, E-Plane | 80 ° |
| Impedance | 50 Ω |
| Gain | 4.8 dBd / 7dBi |
| VSWR | < 2.0:1 |
| Front-To-Back Ratio | PLPI/TETRA/s-f : 21 dB PLPI/TETRA/l-h : 17 dB |
| Antistatic Protection | All metal parts DC-grounded (Connector shows a DC-short) |
| In iBwave | Yes |
| Environmental | |
| Operating temperature range | -30 °C to +75 °C |
|---|---|
| Mechanical | |
| Connection(s) | N(f) |
|---|---|
| Materials | Cover: ABS (white) Chassis: Aluminium |
| Colour | White (RAL 9003) |
| Historic Brand | Amphenol Procom |
| Dimensions | Approx. 345 x 345 x 60 mm / 13.58 x 13.58 x 2.36 in. |
| Weight | Approx. 2.3 kg / 5.07 lb. |
| Mounting | For mounting on wall or ceiling 5 mm / 0.20 in. (three holes) (see mounting details) or mast on 40 – 54 mm / 1.57 – 2.13 in. dia. mast tube. |
Ordering Codes
| Model | Product No. | Frequency | Additional Information |
|---|---|---|---|
|
PLPI/TETRA/s-f |
100000423 | 380 – 430 MHz | Standard Version |
|
PLPI/TETRA/l-h |
100000445 | 430 – 470 MHz | Standard Version |
|
PLPI/TETRA/s-f-BC |
100000581 | 380 – 430 MHz | Back Connector Version |
|
PLPI/TETRA/l-h-BC |
100000635 | 430 – 470 MHz | Back Connector Version |
Diagrams
MOUNTING DETAILS PATCH-WAMO (ordered separately)
TYPICAL RADIATION PATTERN (H-PLANE)
This curve shows the radiation patterns in the horizontal plane (horizontal coverage).
TYPICAL RADIATION PATTERN (E-PLANE)
This curve shows the radiation patterns in the vertical plane.
TYPICAL GAIN AND SWR CURVES
MOUNTING DETAILS (PATCH-MAMO)
Mast mounting bracket: PATCH-MAMO (ordered separately)
Tilt adjustable from +5˚/-30˚.
MOUNTING DETAILS BACK CONNECTOR VERSION_x000d_(wall mounting bracket included)
MOUNTING DETAILS (wall mounting bracket included)
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