 |
|
| 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: |
| Surface Mount Directional Couplers 50, 7dB Coupling, Maximum Ratings Operating Temperature Storage Temperature -40C to 85C -55C to 100C DBTC-7-152+ DBTC-7-152L+ 10 to 1500 MHz Features * * * * * * * * very flat coupling very broadband, multi octave temperature stable, LTCC base all welded construction leads attached for better solderability micro miniature coupler aqueous washable protected by US Patents 6,140,887 & 6,784,521 No Leads CASE STYLE:AT790-1 PRICE: $ 1.99 ea. QTY (25) $ 1.69 ea. QTY (1000) Leads CASE STYLE:AT1030 PRICE: $ 2.14 ea. QTY (25) $ 1.84 ea. QTY (1000) Pin Connections INPUT OUTPUT COUPLED GROUND ISOLATE (DO NOT USE) 3 4 1 2 6 + RoHS compliant in accordance with EU Directive (2002/95/EC) The +Suffix has been added in order to identify RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Applications * VHF/UHF transmitters * cellular Outline Drawing / Dimensions ( inch ) mm AT790-1 (DBTC-7-152+) PCB Land Pattern Electrical Specifications MAINLINE LOSS (dB) DIRECTIVITY (dB) VSWR (:1) POWER INPUT (W) Max. 0.5 1.0 1.0 FREQ. (MHz) COUPLING (dB) Max. Flatness 0.5 10-1500 10-100 100-750 750-1500 Suggested Layout, Tolerance to be within .002 Nom. 7.00.5 Typ. 2.2 2.2 2.3 Max. 2.7 2.6 3.2 Typ. 32 29 16 Min. 20 15 9 Typ. 1.4 1.4 1.4 A .150 3.81 B .150 3.81 C .150 3.81 D .050 1.27 E .030 0.76 F .025 0.64 G .028 0.71 H .050 1.27 J .160 4.06 K wt .030 grams 0.76 0.10 Typical Performance Data Frequency (MHz) 5.00 50.00 150.00 300.00 500.00 700.00 1000.00 1200.00 1400.00 1500.00 Mainline Loss (dB) In-Out 2.17 2.12 2.15 2.17 2.16 2.18 2.24 2.33 2.47 2.57 DBTC-7-152+ MAINLINE LOSS 2.8 MAINLINE LOSS (dB) 2.6 2.4 2.2 2.0 1.8 at RF level of 0 dBm AT1030 (DBTC-7-152L+) PCB Land Pattern Coupling (dB) In-Cpl 7.07 6.92 6.97 6.98 6.91 6.84 6.72 6.69 6.72 6.76 Directivity (dB) 27.17 33.24 32.95 29.37 24.56 20.96 17.31 15.48 13.83 13.09 In 12.45 13.24 13.44 13.82 14.71 15.84 18.52 21.27 25.55 28.03 Return Loss (dB) Out 21.18 21.93 21.26 19.97 18.49 17.26 15.82 15.02 14.19 13.74 Cpl 21.33 26.08 25.04 23.43 22.88 24.92 46.44 24.76 18.44 16.40 Suggested Layout, Tolerance to be within .002 DBTC-7-152+ COUPLING & DIRECTIVITY COUPLING & DIRECTIVITY (dB) 40 30 20 10 0 0 300 600 900 FREQUENCY (MHz) 1200 1500 at RF level of 0 dBm A .166 4.22 B .150 3.81 C .155 3.94 D .050 1.27 E .037 0.94 F .025 0.64 G .012 0.30 H .060 1.52 J .184 4.67 K .030 0.76 L wt .004 grams 0.10 0.10 COUPLING DIRECTIVITY Demo Board MCL P/N: TB-278 Suggested PCB Layout (PL-150) 0 300 600 900 1200 1500 FREQUENCY (MHz) DBTC-7-152+ RETURN LOSS 50 RETURN LOSS (dB) 40 30 20 10 0 300 600 900 FREQUENCY (MHz) 1200 1500 at RF level of 0 dBm electrical schematic IN OUT CPL Mini-Circuits ISO 9001 ISO 14001 CERTIFIED RF/IF MICROWAVE COMPONENTS (R) EW ALL N minicircuits.com REV. A M111888 ED-12526 DBTC-7-152+ DY/RS/CP/AM 080519 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 |
Price & Availability of DBTC-7-152L
 |
|
|
|
|
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] |