Download
Download

Download Manuals, Datasheets, Software and more:

DOWNLOAD TYPE
MODEL or KEYWORD

PSPL5580 Datasheet

15 GHz Bias Tee

The products on this datasheet are no longer being sold by Tektronix. Contact Technical Support for alternative products View Tektronix Encore for used test equipment Check support and warranty status for these products Find more support information for these products

More Information

Read Online:

The PSPL5580 is a broadband coaxial bias insertion tee and DC blocking capacitor designed to pass fast rise pulses without waveform distortion. The rise time is 28 ps with a –3 dB bandwidth extending from 10 KHz to 15 GHz. The PSPL5580 is designed to handle DC currents up to 2 A. The PSPL5580 is supplied with an external choke mounted to a terminal strip and an additional inductive circuit on an external PCBA.

Key performance specifications
  • 10 kHz to 15 GHz
  • 28 ps rise time
  • 50 V, 2 A

Typical performance

PSPL5580-Datasheet--772885-9-N

1 dB/div and 2 GHz/div Insertion Loss

PSPL5580-Datasheet--772885-10-N

5 dB/div and 2 GHz/div Return Loss

PSPL5580-Datasheet--772885-11-N

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


PSPL5580-Datasheet--772885-12-N

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



PSPL5580-Datasheet--772885-13-N

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  15     
Lower 3 dB frequency fc,l kHz   10     
Rise time tr ps   28  35  10 - 90%
Insertion loss S21 dB     0.1 - 3 GHz, ±0.5 dB
Input (AC) Return Loss S11 dB RL > 15 dB - 1 dB / GHz * f (GHz) 0.1 < f < 10 GHz
Refl. Coefficient (35 ps TDR) Γ %   +8  -13    t ≤ 100 ps
t > 100 ps
DC voltage V V     50   
DC current I A      
Capacitance C µF   0.22    - 50%, + 80%
Inductance L mH   1.1    ±25%
Resistance R ohms   0.8     
RF power P W     2.5  Average power
Isolation S13 dB   30     
DC path bandwidth fc,DC kHz      
RF Connectors SMA jacks (f)
DC Connector Wires to PC Board and DC 1
Warranty One year

 

Mechanical dimensions
 

PSPL5580-Datasheet--772885-14-N

Dimensions in inches, Tolerance = 0.01


PSPL5580-Datasheet--772885-15-N

1 The PSPL5580 consists of a coaxial unit, external coil and a separate pc board. These are hi-z circuits. To prevent undesired HF resonances, do not use coax or long wires. If the pc board is not used, the low frequency cut-off is 500 kHz.

Ordering information

Models
PSPL5580
BIAS TEE, 15 GHz, 50 V, 2 A