Directional Coupler
www.DataSheet.co.kr
Directional Coupler
50Ω
Maximum Ratings
Operating Temperature Storage Temperature -40°C to 85°C...
Description
www.DataSheet.co.kr
Directional Coupler
50Ω
Maximum Ratings
Operating Temperature Storage Temperature -40°C to 85°C -55°C to 100°C
Surface Mount
TCD-9-1W+ TCD-9-1W
5 to 2000 MHz
Features
wideband, 5 to 2000 MHz low mainline loss, 1.2 dB typ. (5-1000 MHz) aqueous washable leads for excellent solderability protected by US Patent 6,140,887
CASE STYLE: DB714 PRICE: $1.49 ea. QTY (25)
Pin Connections
INPUT OUTPUT COUPLED GROUND 50Ω TERM EXTERNAL NOT USED 3 4 1 2 6 5
+ 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.
Applications
GPS cellular satellite distribution cable tv
FREQ. RANGE (MHz)
fL-fU 5-1000
Directional Coupler Electrical Specifications
MAINLINE LOSS1 (dB)
L M Typ. Max. 1.2 2.5 1.8 — 2.1 — 1.5 — U Typ. Max. 2.1 — 21 — L Typ. Min. 17 — 17 10
Outline Drawing
COUPLING (dB)
DIRECTIVITY (dB)
M Typ. Min. 10 — 13 — U Typ. Min. — —
VSWR POWER (:1) INPUT, W
L Typ. 1.30 1.60 0.5 — MU 1.0 1.0
Nom. 8.9±0.5
Flatness ±0.6 ±0.6
Typ. Max. 1.2 —
Max. Max.
1000-2000 8.9±0.5
L = low range [fL to 10 fL] M = mid range [10 fL to fU/2] U= upper range [fU/2 to fU] 1. Mainline loss includes theoretical power loss at coupled port.
Typical Performance Data
PCB Land Pattern
Frequency (MHz)
Mainline Loss (dB) In-Out 1.11 1.14 1.26 1.38 1.54 1.74 2.04 2.32 2.72 3.07
TCD-9-1W MAINLINE LOSS
Coupl...
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