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PSPL5530B Datasheet

PSPL5530B 12.5 GHz Bias Tee 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


PSPL5530B-Datasheet-769940-9-N

Insertion Loss, AC to AC+DC



PSPL5530B-Datasheet-769940-10-N

Return Loss, AC Port



PSPL5530B-Datasheet-769940-11-N

Isolation, AC to DC

 


PSPL5530B-Datasheet-769940-12-N

Top to bottom: 500 ps/dic, 100 ps/div, 20 ps/div; Response to Step with 15 ps rise time



PSPL5530B-Datasheet-769940-13-N

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      
RF power P W     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
 

PSPL5530B-Datasheet-769940-14-N

 

Ordering information

Models
PSPL5530B
BIAS TEE, 12.5 GHz, 200 V