DBTC-17-5L Datasheet PDF - Mini-Circuits
| Part Number | DBTC-17-5L | |
| Description | Surface Mount Directional Couplers 50 50 to 2000 MHz | |
| Manufacturers | Mini-Circuits | |
| Logo |  |
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Surface Mount
Directional Couplers
NEW!
DBTC-17-5 DBTC-17-5L
50Ω
50 to 2000 MHz
Maximum Ratings
Operating Temperature
Storage Temperature
-40°C to 85°C
-55°C to 100°C
Pin Connections
INPUT
OUTPUT
COUPLED
GROUND
NOT USED*
*pins 5&6 must be isolated
3
4
1
2
5,6
Outline Drawing
AT790-1
Features
• 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
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)
Applications
• cellular
• PCS
• DECT/PHS
• GSM
Directional Coupler Electrical Specifications
FREQ.
RANGE
(MHz)
COUPLING
(dB)
MAINLINE LOSS*
(dB)
DIRECTIVITY
(dB)
VSWR** POWER
(:1) INPUT, W
AT1030
Max.
L MU L MU
fL-fU
Nom. Flatness
Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min.
50-1000 17.0±0.7
1000-1500 17.7±0.9
1500-2000 18.0±1.0
±0.9
±1.0
±0.8
0.9 1.4
1.0 1.5
1.1 1.6
20 13
20 10
14 —
* 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]
L MU
Typ. Max. Max.
1.20
1.20
1.20
— 2.0
— 2.0
— 2.0
U = upper range [fU/2 to fU]
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
wt.
grams
.10
AT1030 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
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)
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
In-Out
50.00
100.00
500.00
800.00
1000.00
1300.00
1500.00
1600.00
1900.00
2000.00
0.64
0.66
0.76
0.85
0.91
0.99
1.05
1.08
1.18
1.21
BLUE CELL™ is protected by U.S. Patents.
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)
15.92
16.17
18.53
22.42
22.32
17.74
15.41
14.43
12.20
11.55
Return Loss
(dB)
In Out 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
at RF level of -10 dBm
1.3
DBTC-17-5L
INSERTION LOSS
1.2
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)
DBTC-17-5L
COUPLING & DIRECTIVITY
25
20
15
10
5
COUPLING DIRECTIVITY
0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
FREQUENCY (MHz)
30 at RF level of -10 dBm
DBTC-17-5L
RETURN LOSS
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
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
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for DBTC-17-5L electronic component. |
| Information | Total 1 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ DBTC-17-5L.PDF Datasheet ] | |
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