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ZNDC-18-2G

Mini-Circuits
Part Number ZNDC-18-2G
Manufacturer Mini-Circuits
Description Directional Coupler 50 18dB 800 to 2000 MHz
Published Apr 17, 2005
Detailed Description Coaxial Directional Coupler 50Ω 18dB 800 to 2000 MHz Features -55°C to 100°C -55°C to 100°C 3W Max. ! NEW ZNDC-18-2G ...
Datasheet PDF File ZNDC-18-2G PDF File

ZNDC-18-2G
ZNDC-18-2G


Overview
Coaxial Directional Coupler 50Ω 18dB 800 to 2000 MHz Features -55°C to 100°C -55°C to 100°C 3W Max.
! NEW ZNDC-18-2G Maximum Ratings Operating Temperature Storage Temperature Power Input • excellent insertion loss, 0.
5 dB typ.
• excellent VSWR, 1.
15:1 typ.
• very flat coupling, ±0.
3 dB typ.
CASE STYLE: FM587 PRICE: $49.
95 ea.
QTY (1-9) Applications Pin Connections INPUT OUTPUT COUPLED 1 2 3 FREQ.
RANGE (MHz) fL-fU 800-2000 800-1000 1000-1700 1700-2000 • cellular • PCS • ISM Directional Coupler Electrical Specifications COUPLING (dB) Nom.
18.
5±0.
5 18.
2±0.
5 18.
0±0.
5 Max.
Flatness ±0.
3 ±0.
4 ±0.
35 MAINLINE LOSS (dB) Typ.
Max.
0.
3 0.
6 0.
5 0.
9 0.
6 1.
1 DIRECTIVITY (dB) Typ.
Min.
22 25 25 17 18 14 VSWR (:1) Typ.
1.
1 1.
2 1.
3 POWER INPUT (W) Max.
3 3 3 Outline Drawing Typical Performance Data Frequency (MHz) 800.
00 900.
00 1000.
00 1100.
00 1300.
00 1500.
00 1700.
00 1800.
00 1900.
00 2000.
00 Insertion Loss (dB) In-Out 0.
35 0.
36 0.
38 0.
41 0.
46 0.
53 0.
58 0.
63 0.
67 0.
70 Coupling (dB) In-Cpl ...



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