PSPL5310R Phase-Matched Balun Datasheet

PSPL5310R Datasheet

The PSPL5310R Phase-Matched Balun is a broadband differential pulse splitter. A signal fed into the 50 Ω input is split equally into two 50 Ω outputs. One output is the same polarity as the input while the other is inverted in polarity. The PSPL5310R uses proprietary technology that provides exceptional phase and amplitude matching. Popular uses for the PSPL5310R are in Analog-Digital-Converter (ADC) and differential Test & Measurement applications.

Key performance specifications

Excellent Phase and Amplitude Balance from 100 MHz to 4 GHz
Operating range 4 MHz to 6.5 GHz
Designed for use with ADCs
Maximum input power > +20 dBm

Typical performance

Response to 2 Gb/s NRZ signal with 2⁷-1 PRBS pattern

Specifications

Parameter	Test Condition	Minimum	Typical	Maximum
Risetime	10% to 90%		54 ps
Bandwidth	-3 dB		6.5 GHz
Low Frequency Cutoff	-3 dB		4 MHz
Insertion Loss	100 MHz 1 GHz 2 GHz 3 GHz		6.9 dB 6.9 dB 7.1 dB 7.6 dB	7.1 dB 7.3 dB 7.7 dB 8.1 dB
Impedance			50 Ohms
Return Loss Input Non-Inverting Output Inverting Output	100 MHz – 2 GHz		-30 dB -30 dB -15 dB	-25 dB -18 dB -10 dB
Delay			320 ps
Differential Amplitude Balance	100 MHz – 3.0 GHz		±0.1 dB	+0.3 dB -0.2 dB
Differential Phase Balance	500 MHz – 2.0 GHz		±0.5 degree	±2 degrees
Maximum Input	100 MHz	+20 dBm
Connectors	SMA jacks (f)
Weight	1.4 oz. (40 grams)
Temperature Range	0 to +70 °C operating, -40 to +125 °C storage
Warranty	One Year

Mechanical dimensions

Ordering information

Models

PSPL5310R: Phase-Matched Balun