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PSPL5370 Ultra-Broadband Pick-off Tee
PSPL5370 Datasheet
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The PSPL5370 Pick-off Tee is an ultra-broadband resistive coupler, which provides a scaled (5x or 10x) replica of signals passing through the tee. The device exhibits excellent through-line insertion loss and pick-off ratio stability for frequencies from DC to >25 GHz. The PSPL5370 features good impedance match across a wide range of frequencies, with return loss typically >15 dB from 0-25 GHz.
Key performance specifications
- Low insertion loss
- DC to >25 GHz
- 5x and 10x pick-offs
- ≤14 ps rise time
Typical performance
Specifications
| Parameter 1 | PSPL5370 Opt. 14DB | PSPL5370 Opt. 20DB |
|---|---|---|
| Pick-off Insertion Loss (S31) | 14.8 dB, nominal DC
15 ±1 dB, 0-25 GHz, guaranteed |
20.4 dB, nominal DC
20.5 ± 2.0 dB, 0–25 GHz, guaranteed |
| Through-line Insertion Loss (S21) | 0.8 dB, nominal DC
0.8 (+0.2,-1.0) dB, 0-25 GHz, guaranteed |
0.4 dB, nominal DC
0.4 (+0.2,-1.2) dB, 0–25 GHz, guaranteed |
| Rise time (10% - 90%) | 12 ps | 14 ps |
| Return Loss (S11) | >20 dB, DC
≥15 dB, 0-10 GHz, guaranteed ≥12.5 dB, 10-25 GHz, guaranteed |
>24 dB, DC
≥20 dB, 0-10 GHz, guaranteed ≥13 dB, 10-25 GHz, guaranteed |
| Pick-off Resistor | 200 Ω ± 2%, guaranteed | 450 Ω ± 2%, guaranteed |
| Through-line Group Delay Tolerance (S21) | ± 7.5 ps guaranteed up to 25 GHz (750 MHz aperture) | |
| In/Out Impedance @ DC (port 1 or port 2) | 41.7 Ω, nominal | 45.5 Ω, nominal |
| Temperature Range | -55 to +90 °C Operating | |
| Max Input Power, (Port 1 or 2, Avg) | 2 W | 4 W |
| Connectors | SMA jacks (f) | SMA jacks (f) |
| Warranty | One Year | |
- Mechanical dimensions
1 All parameters listed are typical unless max/min guaranteed limits are provided. The DC specs are valid only when used with 50 Ω source and terminations.
Ordering information
Models
- PSPL5370
- Pick-off Tee
Options
- Opt. 14DB
- 14 dB Pick-off
- Opt. 20DB
- 20 dB Pick-off