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ZNDC-20-2G Dataheets PDF



Part Number ZNDC-20-2G
Manufacturers Mini-Circuits
Logo Mini-Circuits
Description Directional Coupler 50 20dB 800 to 2000 MHz
Datasheet ZNDC-20-2G DatasheetZNDC-20-2G Datasheet (PDF)

Coaxial Directional Coupler 50Ω 20dB 800 to 2000 MHz Features -55°C to 100°C -55°C to 100°C 3W Max. ! NEW ZNDC-20-2G Maximum Ratings Operating Temperature Storage Temperature Power Input • excellent insertion loss, 0.5 dB typ. • excellent VSWR, 1.15:1 typ. • very flat coupling, ±0.2 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 C.

  ZNDC-20-2G   ZNDC-20-2G



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Coaxial Directional Coupler 50Ω 20dB 800 to 2000 MHz Features -55°C to 100°C -55°C to 100°C 3W Max. ! NEW ZNDC-20-2G Maximum Ratings Operating Temperature Storage Temperature Power Input • excellent insertion loss, 0.5 dB typ. • excellent VSWR, 1.15:1 typ. • very flat coupling, ±0.2 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. 20.0±0.5 19.8±0.5 19.8±0.5 Max. Flatness ±0.3 ±0.4 ±0.5 MAINLINE LOSS (dB) Typ. Max. 0.35 0.6 0.5 0.9 0.6 1.1 DIRECTIVITY (dB) Typ. Min. 25 25 20 17 18 14 VSWR (:1) Typ. 1.15 1.15 1.15 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 0.33 0.35 0.37 0.39 0.46 0.53 0.60 0.64 0.69 0.73 Coupling (dB) In-Cpl 20.04 19.95 19.87 19.81 19.73 19.74 19.82 19.90 19.99 20.11 Directivity (dB) In 24.78 26.10 27.15 27.62 28.22 28.44 26.05 25.11 24.05 21.74 24.68 26.07 27.09 26.98 24.33 21.90 20.70 20.34 20.25 20.57 Return Loss (dB) Out 24.07 25.28 25.57 25.04 22.51 20.25 18.83 18.32 17.90 17.76 Cpl 20.57 20.84 21.21 21.54 22.23 23.28 24.03 24.40 24.43 24.12 Outline Dimensions (inch mm ) A B C 2.00 1.25 .75 50.80 31.75 19.05 J .44 11.18 K .38 9.65 D E .17 1.656 4.32 42.06 wt. grams 57 F .15 3.81 G H .140 .63 3.56 16.00 1.20 1.00 0.80 0.60 0.40 0.20 0.00 at RF level of -10 dBm ZNDC-20-2G INSERTION LOSS 35 COUPLING & DIRECTIVITY (dB) 30 25 20 15 10 5 0 800 1000 ZNDC-20-2G COUPLING & DIRECTIVITY 45 40 RETURN LOSS (dB) 35 30 25 20 15 10 5 0 2000 at RF level of -10 dBm ZNDC-20-2G RETURN LOSS INSERTION LOSS (dB) CPL 1200 1400 1600 FREQUENCY (MHz) DIRECT 1800 RL-IN 800 1000 RL-OUT RL-CPL 2000 800 1000 1200 1400 1600 1800 2000 FREQUENCY (MHz) 1200 1400 1600 FREQUENCY (MHz) 1800 Mini-Circuits DC2 ® INTERNET http://www.minicircuits.com 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 ISO 9001 CERTIFIED REV. OR M91182 ED-6521/3 ZNDC-20-2G WZ/TD/CP 040325 .



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