Typical Response curves
10 dB
20 dB
30 dB
PRO-DIR TETRA-…
Directional Coupler 100 W
Description
- 100 W Directional Coupler with 10 dB, 20 dB or 30 dB coupling covering 380 – 520 MHz.
- Excellent high power performance.
- Very low VSWR and insertion loss over the entire frequency range.
- The directional coupler is delivered with standard 3 W load.
Specification
| Electrical | |
| Model | PRO-DIR TETRA-… |
|---|---|
| Frequency | 380 – 520 MHz |
| Max. Input Power | 100 W |
| Coupling |
10 dB ± 1 dB20 dB ± 1 dB30 dB ± 1 dB
|
| Impedance | 50 Ω |
| Nominal Divider Loss |
0.5 dB0.04 dB0.004 dB
|
| Total Loss |
< 0.8 dB< 0.3 dB< 0.2 dB
|
| Isolation |
> 30 dB> 40 dB> 50 dB
|
| VSWR | < 1.25:1 (all ports) |
| Environmental | |
| Operating temperature range | -30 °C to +60 °C |
|---|---|
| Mechanical | |
| Compliance | RoHS, IP64 |
|---|---|
| Connection(s) | N(f) |
| Historic Brand | Amphenol Procom |
| Dimensions | 165 x 75 x 23 mm / 6.50 x 3.00 x 0.91 in. |
| Weight | Approx. 0.375 kg / 0.83 lb. |
Ordering Codes
| Model | Product No. | Model |
|---|---|---|
|
PRO-DIR TETRA-10 dB |
210001025 | PRO-DIR TETRA-10 dB |
|
PRO-DIR TETRA-20 dB |
210001026 | PRO-DIR TETRA-20 dB |
|
PRO-DIR TETRA-30 dB |
210001027 | PRO-DIR TETRA-30 dB |
Additional Information
Mounting Details
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 : 2026-06-27
Version 1