Availability: In stock.
The miniature, 50 watt (3kW peak), SMA-Female single directional stripline RF coupler is ideal for space restricted applications where precise monitoring, external leveling, signal mixing or swept transmission and reflection measurements are necessary. Nominal coupling values of 10, 20 and 30 dB are standard. For 6 dB, lead time is 14-16 weeks ARO.
ELECTRICAL SPECIFICATIONS |
Connector Style
| SMA - Female |
Frequency (GHz)
| 12.400 - 18.000 |
| Coupling Variation (Total) | ± 1.00 |
| Insertion Loss (Max) | 0.50 dB |
| Directivity (Min) | 15 dB |
| VSWR (Max) | 1.30 : 1 Main 1.40 : 1 Sec. |
| Average Power (Watts) | 50 |
| Peak Power (Watts) | 3000 |
MECHANICAL SPECIFICATIONS |
| Connectors | Stainless Steel Passivate |
| Pin | Beryllium Copper Gold Plate |
| Housing | Aluminum, Clear Iridite |
| Insulator | PTFE Virgin Electrical Grade |
| Operating Temp. | -55° C to +85° C |
| Weight (oz) | 0.66 |
Coupling (dB) (Nominal) | Power Rating (Watts) |
| Forward | Reverse |
| 6 | 50 | 2 |
| 10 | 50 | 10 |
| 20 | 50 | 50 |
| 30 | 50 | 50 |
| Theoretical Mainline Power Split Due to Coupling Factor (dB) |
| Coupling Factor | 6 dB | 10 dB | 20 dB | 30 dB |
| Insertion Loss | 1.2560 | 0.4560 | 0.0436 | 0.0043 |
Notes : - Excluding theoretical insertion loss due to coupling (see table).
- All units have a peak power rating of 3 kW.
- 50 ohm nominal impedance standard.
- Variation includes flatness/sensitivity.
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