 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Directional Coupler 50 400 to 900 MHz Features -40C to 85C -55C to 100C Surface Mount JDC-20-2+ JDC-20-2 Maximum Ratings Operating Temperature Storage Temperature * low mainline loss, 0.2 dB typ. * good VSWR, 1.15:1 * excellent solderability CASE STYLE: BH292 PRICE: $ 13.60 ea. QTY (25-49) Pin Connections INPUT OUTPUT COUPLED GROUND ISOLATE (DO NOT USE) 1 6 3 2,5 4 Applications * communications * level detecting * signal sampling * reflective power measurements * cellular FREQ. (MHz) fL-fU 400-900 + RoHS compliant in accordance with EU Directive (2002/95/EC) The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Directional Coupler Electrical Specifications COUPLING (dB) Nom. 20.51.0 Flatness 1.0 Outline Drawing MAINLINE LOSS1 (dB) Typ. 0.2 Max. 0.6 DIRECTIVITY (dB) Typ. 19 Min. 13 VSWR POWER (:1) INPUT, W Typ. 1.15 L MU Max. Max. 2.0 2.0 PCB Land Pattern 1. Mainline loss includes theoretical power loss at coupled port. Typical Performance Data Frequency (MHz) Suggested Layout, Tolerance to be within .002 Mainline Loss (dB) In-Out 0.19 0.20 0.18 0.21 0.23 0.23 0.24 0.24 0.26 0.28 JDC-20-2 MAINLINE LOSS Coupling (dB) In-Cpl 20.43 20.30 20.27 20.23 20.18 20.14 20.02 20.00 19.96 19.77 Directivity (dB) In 25.70 28.30 27.30 26.40 25.70 24.90 23.70 23.10 22.60 22.10 Return Loss (dB) Out 27.30 32.30 28.30 26.40 25.70 24.90 23.70 22.60 22.10 20.80 Cpl 17.20 18.50 19.10 19.10 19.40 19.40 19.40 19.40 19.40 18.50 399.50 499.00 560.00 596.00 632.00 668.00 740.00 776.00 800.00 900.00 19.02 19.98 20.02 20.02 19.69 19.79 18.94 18.59 18.23 16.93 Outline Dimensions ( inch ) mm A .280 7.11 H .047 1.19 B .310 7.87 J .065 1.65 C --K .065 1.65 D .100 2.54 L .300 7.62 E .225 5.72 F .055 1.40 G .100 2.54 wt grams 0.45 MAINLINE LOSS (dB) JDC-20-2 COUPLING & DIRECTIVITY 30 COUPLING & DIRECTIVITY (dB) 25 20 15 10 400 at RF level of -10 dBm 0.4 at RF level of -10 dBm COUPLING DIRECTIVITY 0.3 Demo Board MCL P/N: TB-185 Suggested PCB Layout (PL-046) 0.2 0.1 400 500 600 700 FREQUENCY (MHz) 800 900 500 600 700 FREQUENCY (MHz) 800 900 JDC-20-2 RETURN LOSS 35 RETURN LOSS (dB) 30 25 20 15 10 400 at RF level of -10 dBm Electrical Schematic OUT CPL IN 500 600 700 FREQUENCY (MHz) 800 900 Mini-Circuits TM (R) minicircuits.com ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com REV. D M119986 JDC-20-2 WZ/TD/CP/AM 081111 IF/RF MICROWAVE COMPONENTS |
Price & Availability of JDC-20-2
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |