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PSPL5575A Datasheet

PSPL5575A 12 GHz Bias Tee Datasheet

Les produits de cette fiche technique ne sont plus commercialisés par Tektronix.

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The PSPL5575A is a broadband coaxial bias insertion tee and DC blocking capacitor designed to pass fast rise pulses with minimum waveform distortion. The rise time is 30 ps with a -3 dB bandwidth extending from 10 kHz to 12 GHz. The PSPL5575A will safely carry 500 mA of DC current. However, core saturation limits the low frequency response at DC currents above 20 mA.

Key performance specifications
  • 10 kHz to 12 GHz
  • 30 ps rise time
  • 50 V, 500 mA

Typical performance


PSPL5575A-Datasheet-709103-9-N

1 db/div and 2 GHz/div Insertion Loss



PSPL5575A-Datasheet-709103-10-N

5 dB/div and 2 GHz/div Return Loss



PSPL5575A-Datasheet-709103-11-N

10 dB/div and 2 GHz/div Isolation (AC-DC)



PSPL5575A-Datasheet-709103-12-N

Top to bottom: 500 ps/div, 100 ps/div, and 20 ps/div; 10 ps Step Response



PSPL5575A-Datasheet-709103-13-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     
Lower 3 dB frequency fc,l kHz   10     
Rise time tr ps   30  35  10 – 90%
Insertion loss S21 dB   0.6    0.01 – 3 GHz
Input (AC), Return Loss S11 dB RL > 18 dB – 1.2 dB / GHz * f (GHz) 0.1 
Refl. Coefficient (35 ps TDR) Γ %   ±5 
-6 
  t ≤ 100 ps
t > 100 ps
DC voltage V V     50   
DC current I mA     500   
Capacitance C μF   0.02    - 50%, + 80%
Inductance L mH     ±30%
Resistance R ohms   0.6     
RF power P W     3.5  Average power
Isolation S13 dB   ≥30     
DC path bandwidth fc,DC kHz   10     
Core Saturation
(-3 dB low freq.)
fc,lsat kHz    
≤10 
70 
300 
  DC Current
100 mA
500 mA
RF Connectors SMA jacks (f)
DC Connector SMA jack (f)
Warranty One Year

 

Mechanical dimensions
 

PSPL5575A-Datasheet-709103-14-N

Dimensions in inches; Tolerances: .XX = 0.01, .XXX = 0.05


Ordering information

Models
PSPL5575A
BIAS TEE, 12 GHz, 50 V