10dB Pick-off Tee PSPL5340 Datasheet The PSPL5340 is a broadband, resistive, Pick-Off, Power Divider Tee. The pick-off port 3 output is a small replica of the signal passing through the tee. The PSPL5340 is an impedance-matched tee consisting of three precision, 1% tolerance resistors. The PSPL5340's input/output impedance seen either on port 1 or port 2 is precisely 50 Q. 10 dB 50 ps, 8 GHz Z-matched Specifications Parameter Value Pick-Off Insertion Loss DC (port 1 or 2 to port 3) 10 dB 0.1 dB Pick-Off Voltage Ratio 3.16 x Thru Line Insertion Loss at DC S21 (port 1 to port 2) 3.3 dB 0.05 dB Thru Line Risetime 50 ps Pick-Off Risetime Not specified; see notes for details Min Signal Risetime [1] 80 ps Thru Line Bandwidth (-3 dB) 8 GHz Pick-Off Bandwidth (1 dB) 10 GHz Pick-Off Bandwidth (3 dB) 13 GHz Temperature Range -55 C to +70 C operating at full power In / Out Impedance at DC (port 1 or port 2) 50.0 0.3 S11 or S22 Return Loss, DC 50 dB S11 or S22 Return Loss, AC (See Typical Performance) Thru Line Resistors, Ra 9.38 Pick-Off Resistor, Rb 78.4 www.tektronix.com 1 PSPL5340 10 dB Pick-Off Tee Parameter Value Max Power Input, average 0.6 W Connectors SMA jacks, remale Warranty One Year Notes: All parameters listed are typical unless max/min guaranteed limits are provided. Using the pick-off tee for input signals with risetimes faster than 80 ps is not recommended. This tee can be used with faster risetimes, but there will be waveform distortions. With faster risetimes, either the thru-line bandwidth is insufficient and/or the pick-off output will no longer be a faithful representation of the input signal. The pick-off output risetime will be too fast and there will be some overshoot and ringing. Typical Performance Frequency Domain Responses from 40 MHz to 10 GHz 1 GHz/div Insertion Loss plots = 1 dB/div, Return Loss plot = 6 dB/div Thru-Line Insertion Loss Pick-Off Insertion Loss PSPL5940 Mechanical dimensions 2 www.tektronix.com Thru-Line Return Loss Thru-Line 25 ps in, 50 ps/div Pick-Off 50 ps in, 200 ps/div Datasheet Ordering information Model Description PSPL5340 Pick-Off Tee, 10dB www.tektronix.com 3 PSPL5340 10 dB Pick-Off Tee ASEAN / Australasia (65) 6356 3900 Austria 00800 2255 4835* Balkans, Israel, South Africa and other ISE Countries +41 52 675 3777 Belgium 00800 2255 4835* Central East Europe and the Baltics +41 52 675 3777 Finland +41 52 675 3777 Hong Kong 400 820 5835 Japan 81 (3) 6714 3010 Middle East, Asia, and North Africa +41 52 675 3777 People's Republic of China 400 820 5835 Republic of Korea 001 800 8255 2835 Spain 00800 2255 4835* Taiwan 886 (2) 2722 9622 * European toll-free number. If not accessible, call: +41 52 675 3777 Brazil +55 (11) 3759 7627 Central Europe & Greece +41 52 675 3777 France 00800 2255 4835* India 000 800 650 1835 Luxembourg +41 52 675 3777 The Netherlands 00800 2255 4835* Poland +41 52 675 3777 Russia & CIS +7 (495) 6647564 Sweden 00800 2255 4835* United Kingdom & Ireland 00800 2255 4835* Canada 1 800 833 9200 Denmark +45 80 88 1401 Germany 00800 2255 4835* Italy 00800 2255 4835* Mexico, Central/South America & Caribbean 52 (55) 56 04 50 90 Norway 800 16098 Portugal 80 08 12370 South Africa +41 52 675 3777 Switzerland 00800 2255 4835* USA 1 800 833 9200 Updated 10 April 2013 For Further Information. Tektronix maintains a comprehensive, constantly expanding collection of application notes, technical briefs and other resources to help engineers working on the cutting edge of technology. Please visit www.tektronix.com. Copyright (c) Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Specification and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. All other trade names referenced are the service marks, trademarks, or registered trademarks of their respective companies. 29 May 2014 www.tektronix.com 4 www.tektronix.com 1PW-30591-0