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Z-Matched Pick-off Tee
The PSPL5372 Z-Matched Pick-off Tee is an ultra-broadband resistive device that provides a scaled 5x (14 dB) pick-off of the input signal. The PSPL5372 exhibits excellent through-line impedance match to 50 ohms for frequencies from DC to 26 GHz, unlike conventional 14 dB pick-off tees that have DC resistance of 42 ohms at the input. The PSPL5372 features outstanding insertion loss and group delay flatness. Either Port 1 or Port 2 may be used as the input.
Key performance specifications
- Excellent Through-Line Impedance Match
- Minimizes Signal Reflections
- DC to 26 GHz
- 5x (14 dB) Pick-off
|Pick-off Insertion Loss (S31)||-13.6 dB||-14.7 dB||-16.4 dB||Specified from 40 MHz – 20 GHz|
|Through-line Insertion Loss (S21)||-1.7 dB||-2.0 dB||-3.1 dB||Specified from 40 MHz – 20 GHz|
|Return Loss to 14 GHz (S11/S22)||-25 dB||Also see S11/S22 plot|
|Return Loss to 20 GHz (S11/S22)||-15 dB||Also see S11/S22 plot|
|Through-line rise time (10% - 90%)||12 ps||Port 1 to 2, see plot|
|Pick-off rise time (10% - 90%)||15 ps||Port 1 to 3, see plot|
|Through-line Group Delay Variation||±5 ps||Port 1 to 2, DC to 26 GHZ|
|Pick-off Group Delay Variation||±10 ps||Port 1 to 3, DC to 26 GHZ|
|Input/Output Impedance @ DC |
(port 1 or port 2)
|Temperature Range (°C)||-55 °C||90 °C||Operating|
|Input Power, (Port 1 or 2, Avg)||2 W|
|Connectors||SMA jacks (f)|
- Mechanical dimensions
1All 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.
- Pick-Off Tee, 2 port Z-matched