Fixed Amplitude Mismatch, Wideband Electronic Line Stretcher 50 360 Voltage Variable Maximum Ratings 400 to 950 MHz Features Operating Temperature Storage Temperature ELS-950 * over 360 phase shift of the reflected signal * normalized and stable magnitude of the reflected signal * voltage controlled for automated applications * protected under US Patent 6,479,977 0C to 50 C -40C to 100C RF Input Power 13dBm Control Voltage 0.5V to 30V CASE STYLE: K18 Connectors Model SMA ELS-950-S BRACKET (OPTION "B") Permanent damage may occur if any of these limits are exceeded. Price $149.95 $5.00 Qty. (1-9) (1+) Applications Coaxial Connections RF IN * automated load-pull measurement of oscillators1 1 MONITOR OUT* 2 CONTROL 3 Electrical Specifications * Monitor out port should be connected to a 50-ohm load Outline Drawing FREQUENCY RANGE (MHz) INPUT POWER (dBm) PHASE RANGE (Degrees) RETURN LOSS (dB) fL-fU Max. Min. Typ. 400-950 10 360 10-12 CONTROL VOLTAGE (V) 0.5-25 1. See Application Note AN-45-002 on our web site. Typical Performance Data FREQ. (MHz) B 1.25 31.75 C .75 19.05 D .63 16.00 E .38 9.65 F 1.00 25.40 G .125 3.18 J --- K --- L .125 3.18 M 1.688 42.88 N 2.18 55.37 P .75 19.05 Q wt .07 grams 1.78 70.0 0C 50C Vc=0.5V @ 0C 300 360 420 480 520 290.51 365.70 402.47 412.55 409.93 299.06 374.24 408.38 416.59 413.82 580 640 700 760 800 403.67 402.14 403.23 403.87 402.32 880 920 980 1040 1100 397.09 394.06 374.13 343.98 293.33 H 1.000 25.40 Vc=10V @ 0C Vc=25V @ 0C Vc=0.5V @+ 50C Vc=10V @+50C Vc=25V @ +50C -10.83 -10.79 -10.86 -10.98 -10.93 -9.85 -10.10 -10.39 -10.31 -10.12 -9.63 -9.72 -9.90 -10.29 -10.46 -11.40 -11.21 -11.17 -11.20 -11.17 -9.90 -10.20 -10.38 -10.40 -10.33 -9.73 -9.76 -10.04 -10.32 -10.48 408.94 408.69 410.19 410.63 409.49 -10.78 -10.48 -10.14 -9.87 -9.75 -9.87 -9.72 -9.96 -10.80 -11.66 -10.43 -10.14 -9.81 -9.60 -9.45 -10.99 -10.74 -10.38 -10.13 -9.97 -10.04 -10.04 -10.30 -11.70 -11.88 -10.46 -10.16 -9.89 -9.71 -9.58 402.32 394.63 377.19 345.70 294.33 -9.72 -9.74 -9.82 -9.91 -10.04 -11.35 -10.78 -10.11 -9.69 -9.40 -9.44 -9.52 -9.90 -10.69 -11.73 -9.92 -9.91 -9.96 -10.05 -10.19 -11.42 -10.96 -10.33 -9.91 -9.63 -9.59 -9.70 -10.16 -10.98 -11.96 Maximum Phase Shift vs. Frequency at temperature extremes @ Pin=+7dBm Phase Shift, degrees A 1.25 31.75 RETURN LOSS (dBr) Return Loss vs. Frequency at temperature extremes @ Pin=+7dBm 450 -9 405 -10 Return Loss, dBr Outline Dimensions ( inch mm ) PHASE SHIFT (Deg.) 360 315 270 300 0C 400 500 +50C 600 700 800 Frequency, MHz 900 1000 1100 -11 -12 -13 300 Vc=0.5V @ 0C Vc=0.5V @ +50C 400 500 Vc=10V @ 0C Vc=10V @ +50C 600 700 800 Frequency, MHz Vc=25V @ 0C Vc=25V @ +50C 900 1000 1100 Application Block Diagram Power from DUT Reflected Power: -12 dBr, >360 phase variation Sample Output for Frequency/IM monitor Electronic Line Stretcher 50 ohm Input VCO/PLL Analyzer/ Frequency Counter/ Spectrum Analyzer Control Voltage Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, "Standard Terms"); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits' website at www.minicircuits.com/MCLStore/terms.jsp Mini-Circuits (R) www.minicircuits.com P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com REV. B M108832 ED-8429/1 ELS-950 MM/EZ/CP/AM 111121