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PSPL5530B 12.5 GHz Bias Tee Datasheet
PSPL5530B Datasheet
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The PSPL5530B is a broadband coaxial bias insertion tee for low current applications such as biasing avalanche photo diodes. It is rated for 200 V. It is designed to pass fast rise time pulses with minimum waveform distortion. The rise time is 35 ps, with a -3 dB bandwidth extending from 20 kHz to 12.5 GHz.
Key performance specifications
- 20 kHz to 12.50 GHz
- 35 ps rise time
- 200 V, 10 mA
Typical performance
Insertion Loss, AC to AC+DC
Return Loss, AC Port
Isolation, AC to DC
Top to bottom: 500 ps/dic, 100 ps/div, 20 ps/div; Response to Step with 15 ps rise time
2.5% rho/div and 200 ps/div; 35 ps TDR of AC port
Specifications
| Parameter | Symbol | Units | Minimum | Typical | Maximum | Comments |
|---|---|---|---|---|---|---|
| Impedance | Z | ohms | 50 | |||
| Upper 3 dB frequency | fc,h | GHz | 10 | 12.5 | ||
| Lower 3 dB frequency | fc,l | kHz | 20 | |||
| Rise time | tr | ps | 35 | 40 | 10 – 90% | |
| Insertion loss | S21 | dB | 0.2 | 0.5 | (0.01 – 1 Ghz) | |
| Return loss | S11 | dB | RL > 25 dB – 3 dB / GHz * f (GHz) RL > 15 dB – 1 dB / GHz * f (GHz) |
0.1 5 GHz | ||
| Refl. Coefficient (35 ps TDR) | Γ | % | ±8 –2.5 |
t t > 200 ps | ||
| DC voltage | V | V | 200 | |||
| DC current | I | mA | 10 | |||
| Capacitance | C | μF | 0.082 | ±20% | ||
| Resistance | R | k ohms | 1 | |||
| RF power | P | W | 2 | Average power | ||
| Isolation | S13 | dB | 45 20 |
f f > 1 GHz | ||
| DC path bandwidth | fc,DC | kHz | 30 | |||
| RF Connectors | SMA jacks (f) | |||||
| DC Connector | SMA jack (f) | |||||
| Warranty | One Year | |||||
- Mechanical dimensions
Ordering information
Models
- PSPL5530B
- BIAS TEE, 12.5 GHz, 200 V