View DBTC-17-5_1178830.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Surface Mount
Directional Couplers
50
Maximum Ratings
Operating Temperature Storage Temperature -40C to 85C -55C to 100C
NEW!
DBTC-17-5 DBTC-17-5L
50 to 2000 MHz
Features
* * * * * * * very flat coupling very broadband, multi octave temperature stable, BLUE CELLTM 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 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 NOT USED*
*pins 5&6 must be isolated
3 4 1 2 5,6
Applications
* * * * cellular PCS DECT/PHS GSM
FREQ. RANGE (MHz)
fL-fU 50-1000 1000-1500 1500-2000
Outline Drawing
AT790-1
Directional Coupler Electrical Specifications
COUPLING (dB)
Max. Flatness 0.9 1.0 0.8
MAINLINE LOSS* (dB)
L Typ. Max. M U Typ. Max. Typ. Max. 0.9 1.4 1.0 1.5 1.1 1.6
DIRECTIVITY (dB)
L Typ. Min. M Typ. Min. 20 20 14 13 10 -- U Typ. Min.
VSWR** (:1)
POWER INPUT, W
L Max. -- -- -- MU Max. 2.0 2.0 2.0
Nom. 17.00.7 17.70.9 18.01.0
Typ. 1.20 1.20 1.20
AT1030
* Includes theoretical coupled power loss of 0.07 dB at 17 dB coupling. ** For coupled port VSWR above 500 MHz, 1.6:1 typ.
L = low range [fL to 10 fL]
M = mid range [10 fL to fU/2]
U = upper range [fU/2 to fU]
Typical Performance Data
Frequency (MHz) 50.00 100.00 500.00 800.00 1000.00 1300.00 1500.00 1600.00 1900.00 2000.00
wt. grams .10
Insertion Loss (dB) In-Out 0.64 0.66 0.76 0.85 0.91 0.99 1.05 1.08 1.18 1.21
Coupling (dB) In-Cpl 16.41 16.42 16.74 17.06 17.30 17.63 17.81 17.88 18.07 18.11
Directivity (dB) In 15.92 16.17 18.53 22.42 22.32 17.74 15.41 14.43 12.20 11.55 23.43 23.56 22.36 21.45 21.67 22.81 24.84 25.91 28.04 28.07
Return Loss (dB) Out 27.62 27.75 23.13 21.80 21.94 22.71 24.12 24.48 25.71 25.97
Cpl 18.46 18.62 18.78 18.22 17.08 14.85 13.40 12.71 10.95 10.50
AT790-1 & AT1030
Outline Dimensions ( inch) mm
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 AT1030
BLUE CELLTM is protected by U.S. Patents.
DBTC-17-5L COUPLING & DIRECTIVITY
1.2 INSERTION LOSS (dB) 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0 200 400 600 800 1000 1200 1400 1600 1800 2000 FREQUENCY (MHz)
COUPLING & DIRECTIVITY (dB)
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
at RF level of -10 dBm
DBTC-17-5L INSERTION LOSS
1.3
25 20 15 10 5
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
Demo Board MCL P/N: TB-278 Suggested PCB Layout (PL-150)
COUPLING
DIRECTIVITY
0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 FREQUENCY (MHz)
30 25 RETURN LOSS (dB) 20 15 10 5
at RF level of -10 dBm
DBTC-17-5L RETURN LOSS
IN 0 0 200 400 600 800 1000 1200
OUT 1400
COUPLING 1600 1800 2000
FREQUENCY (MHz)
Mini-Circuits
(R)
INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
REV. F M89619 DBTC-17-5 ED-8784A/1 DBTC-17-5L ED-8785B/1 WZ/TD/CP 040225
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

▲Up To Search▲

Price & Availability of DBTC-17-5

	To Download DBTC-17-5 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .