Coaxial ! NEW Directional Coupler 50 ZX30-9-4 5 to 1200 MHz Maximum Ratings Features Operating Temperature * * * * -40C to 85C Storage Temperature -55C to 100C Coaxial Connections INPUT very flat coupling very broad, multi-octave all welded construction protected by U.S. Patent 6140887 & 6784531 CASE STYLE: FL905 Model Price ZX30-9-4-S $29.95 Connectors SMA Qty. (1-24) 1 OUTPUT 2 Applications COUPLED 3 * * * * VHF/UHF communication receivers & transmitters cellular instrumentation Directional Coupler Electrical Specifications (TAMB= 25C) FREQ. RANGE (MHz) Outline Drawing 1 COUPLING (dB) fL-fU Nom. Typ. Flatness 5-1200 8.90.5 0.1 DIRECTIVITY (dB) MAINLINE LOSS (dB) L Typ. Max. M U Typ. Max. Typ. Max. 1.1 1.1 1.4 1.4 L Typ. Min. 1.3 1.8 21 M Typ. Min. 19 20 15 VSWR (:1) U Typ. Min. 16 12 POWER INPUT, W Typ. L Max. MU Max. 1.2 0.5 1.0 L = low range [fL to 10 fL] M = mid range [10 fL to fU/2] U = upper range [fU/2 to fU] 1. Mainline loss includes theoretical power loss at coupled port. Typical Performance Data Frequency (MHz) 5.00 50.00 100.00 200.00 400.00 600.00 800.00 1000.00 1100.00 1200.00 Outline Dimensions ( inch mm ) A .74 18.80 B .90 22.86 C .54 13.72 D .50 12.70 E .04 1.02 F .16 4.06 G .29 7.37 H .37 9.40 J --- K .122 3.10 L .496 12.60 M .106 2.69 N wt .122 grams 3.10 20.0 ZX30-9-4 INSERTION LOSS Directivity (dB) 1.07 1.05 1.06 1.08 1.12 1.18 1.27 1.38 1.46 1.54 8.84 8.84 8.86 8.88 8.88 8.86 8.85 8.86 8.87 8.88 21.39 21.49 21.35 20.91 19.77 18.46 17.21 16.07 15.50 14.90 1.2 0.8 0.4 0.0 50 COUPLING 40 30 20 10 400 600 800 FREQUENCY (MHz) 1000 1200 OUT CPL 40 30 20 10 0 200 Cpl 19.43 20.04 19.97 19.49 17.56 15.39 13.50 11.99 11.37 10.77 at RF level of -10 dBm IN DIRECTIVITY RETURN LOSS (dB) 1.6 0 In 19.47 20.10 20.20 20.25 19.93 19.22 18.44 17.66 17.40 17.03 Return Loss (dB) Out 31.15 33.43 32.64 30.27 26.11 23.13 20.89 19.30 18.78 18.14 ZX30-9-4 RETURN LOSS at RF level of -10 dBm 50 COUPLING & DIRECTIVITY (dB) INSERTION LOSS (dB) Coupling (dB) In-Cpl ZX30-9-4 COUPLING & DIRECTIVITY at RF level of -10 dBm 2.0 Insertion Loss (dB) In-Out 0 200 (R) Mini-Circuits 400 600 800 FREQUENCY (MHz) 1000 1200 0 200 400 600 800 FREQUENCY (MHz) INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010 Mini-Circuits ISO 9001 & ISO 14001 Certified 1000 1200 REV. F M95492 ED-10213A/1 ZX30-9-4 WZ/TD/CP 041119