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PSPL5334 1:4 Resistive Divider
PSPL5334 1:4 Resistive Divider
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PSPL5334 1:4 Resistive Divider
The PSPL5334 Resistive Divider is an Ultra-Broadband Resistive Coupler that provides even division of an input signal between four output ports. The device exhibits excellent through-line insertion loss stability for frequencies from DC to >25 GHz. The PSPL5334 features good impedance match across a wide range of frequencies, with Return Loss typically >15 dB from 0-25 GHz. Resistors are accurate within ±2%, providing excellent input matching.
Key performance specifications
- DC to >25 GHz
- Excellent Return Loss
- Superb Insertion Loss Stability
- Accurate Amplitude and Phase Tracking
Typical performance
Specifications
| Parameter 1 | Value |
|---|---|
| Bandwidth (-3 dB) | >25 GHz, guaranteed |
| Insertion Loss | 12 dB, nominal DC
12.5 ±1.25 dB, 0-25 GHz, guaranteed |
| Rise time (10% - 90%) | ≤15 ps |
| Return Loss | >15 dB, 0-18 GHz, guaranteed
≥10 dB, 18-25 GHz, guaranteed |
| Impedance @ DC (ports 1 through 5) | 50 ±1 Ω, guaranteed |
| Insertion Loss Asymmetry (S31-S21) | ≤0.7 dB, 0-25 GHz, guaranteed |
| Phase Tracking (S51 through S21) | ≤10 deg, 0-25 GHz, guaranteed |
| Group Delay | 245 ps, 0-25 GHz, typical |
| Temperature Range | 0-90 °C @ 1.5 W, Operating Case Temperature
Linearly derated to 0 W @ 110 °C |
| Max Input Power (Avg) | 1.5 Watts, CW |
| Connectors | SMA jacks (f) |
| Warranty | One Year |
1 All parameters listed are typical unless max/min guaranteed limits are provided. Measurements made with 50 Ω matched line/load at output ports.
Mechanical dimensions
Ordering information
Models
- PSPL5334
- Quad Divider, 12 dB