DBTC-17-5L+

Surface Mount NEW! Directional Couplers 50Ω DBTC-17-5 DBTC-17-5L 50 to 2000 MHz Maximum Ratings Features Operating Temperature -40°C to 85°C Storage Temperature • • • • • • • -55°C to 100°C Pin Connections INPUT 3 OUTPUT 4 COUPLED 1 GROUND 2 NOT USED* very flat coupling very broadband, multi octave temperature stable, BLUE CELL™ base all welded construction leads attached for better solderability micro-miniature coupler protected by U.S. Patent 6,140,887 & 6,784,521 No Leads Leads CASE STYLE:AT790-1 PRICE: $1.99 ea. QTY (25) $1.69 ea. QTY (1000) CASE STYLE:AT1030 PRICE: $2.14 ea. QTY (25) $1.84 ea. QTY (1000) Applications • • • • 5,6 *pins 5&6 must be isolated Outline Drawing AT790-1 cellular PCS DECT/PHS GSM FREQ. RANGE (MHz) AT1030 Directional Coupler Electrical Specifications COUPLING (dB) fL-fU Nom. Max. Flatness 50-1000 1000-1500 1500-2000 17.0±0.7 17.7±0.9 18.0±1.0 ±0.9 ±1.0 ±0.8 MAINLINE LOSS* (dB) L Typ. Max. DIRECTIVITY (dB) M U Typ. Max. Typ. Max. L Typ. Min. M Typ. Min. 0.9 1.4 1.0 1.5 1.1 1.6 * Includes theoretical coupled power loss of 0.07 dB at 17 dB coupling. ** For coupled port VSWR above 500 MHz, 1.6:1 typ. 20 20 14 L = low range [fL to 10 fL] VSWR** (:1) U Typ. Min. 13 10 — M = mid range [10 fL to fU/2] POWER INPUT, W Typ. L Max. MU Max. 1.20 1.20 1.20 — — — 2.0 2.0 2.0 U = upper range [fU/2 to fU] Typical Performance Data Frequency (MHz) wt. grams .10 0.64 0.66 0.76 0.85 0.91 0.99 1.05 1.08 1.18 1.21 16.41 16.42 16.74 17.06 17.30 17.63 17.81 17.88 18.07 18.11 15.92 16.17 18.53 22.42 22.32 17.74 15.41 14.43 12.20 11.55 DBTC-17-5L INSERTION LOSS at RF level of -10 dBm Cpl 23.43 23.56 22.36 21.45 21.67 22.81 24.84 25.91 28.04 28.07 27.62 27.75 23.13 21.80 21.94 22.71 24.12 24.48 25.71 25.97 18.46 18.62 18.78 18.22 17.08 14.85 13.40 12.71 10.95 10.50 DBTC-17-5L COUPLING & DIRECTIVITY 25 1.3 1.2 INSERTION LOSS (dB) Reflow Solder Assembly Silver-bearing solder (Sn/Pb/Ag 62/36/2%) is recommended; however, tin-lead eutectic (Sn/Pb 63/37%) may be used. For temperature profiles, see Application Note AN-40-004 In Return Loss (dB) Out BLUE CELL™ is protected by U.S. Patents. A B C D E F G H J K L wt. .166 .150 .155 .050 .037 .025 .012 .060 .184 .030 .004 grams 4.22 3.81 3.94 1.27 0.94 0.64 0.30 1.52 4.67 0.76 0.10 .10 Demo Board MCL P/N: TB-278 Suggested PCB Layout (PL-150) Directivity (dB) COUPLING & DIRECTIVITY (dB) Outline Dimensions ( inch mm ) AT1030 Coupling (dB) In-Cpl 50.00 100.00 500.00 800.00 1000.00 1300.00 1500.00 1600.00 1900.00 2000.00 AT790-1 & AT1030 AT790-1 A B C D E F G H J K .150 .150 .150 .050 .030 .025 .028 .050 .160 .030 3.81 3.81 3.81 1.27 0.76 0.64 0.71 1.27 4.06 0.76 Insertion Loss (dB) In-Out 1.1 1.0 0.9 0.8 0.7 0.6 20 15 10 5 COUPLING DIRECTIVITY 0 0.5 0 0 200 400 600 800 200 400 1000 1200 1400 1600 1800 2000 FREQUENCY (MHz) 800 1000 1200 1400 1600 1800 2000 FREQUENCY (MHz) DBTC-17-5L RETURN LOSS at RF level of -10 dBm 30 600 RETURN LOSS (dB) 25 20 15 10 5 IN OUT COUPLING 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 FREQUENCY (MHz) ® Mini-Circuits INTERNET http://www.minicircuits.com REV. F M89619 DBTC-17-5 ED-8784A/1 DBTC-17-5L ED-8785B/1 WZ/TD/CP 040225 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