Page 1
dept26
Products
Passive
Components
RF Switching
Products
Fiber Optic
Products
Active
Components
Power Meters
and Monitors
SatCom
Products
RF Safety
Test Solutions
Couplers
50 Years of
Excellence
0.5-18 GHz
SMA and Type N
Broadband Coaxial
Directional Couplers
Flat Frequency Response
·
Small Size, Lightweight
·
Very Low, Fine Grain Ripple
·
Specifications
FREQUENCY CON- MODEL NOMINAl DIRECTIVITY INSERTION LOSS VSWR FREQUENCY* MAXIMUM POWER WEIGHT
RANGE NECTOR COUPLING** dB EXCLUDING PRIMARY SECONDARY SENSITIVITY DEVIATION
GHz dB COUPLED TRUE LINE LINE dB from AVG. PEAK (max)
1-12.4 SMA 4202B-6 6 15 12 0.75 2.00 1.35 1.5 ±0.5 ±1.5 20 3 2.8 80
SMA 4202B-10 10 15 12 0.70 1.30 1.35 1.50 ±0.5 ±1.5 20 3 2.9 83
SMA 4202B-20 20 15 15 0.70 0.75 1.35 1.50 ±0.5 ±1.5 20 3 2.9 83
N 3202B-10 10 15 12 0.70 1.30 1.35 1.50 ±0.5 ±1.5 20 3 4.5 128
N 3202B-20 20 15 15 1.00 1.05 1.35 1.50 ±0.5 ±1.5 20 3 4.5 128
1-8 8-12.4 POWER (max) (max) (max) NOMINAL Watts kW Oz Gr
dB
FREQUENCY CON- MODEL NOMINAl DIRECTIVITY INSERTION LOSS VSWR FREQUENCY* MAXIMUM POWER WEIGHT
RANGE NECTOR COUPLING** dB EXCLUDING PRIMARY SECONDARY SENSITIVITY DEVIATION
GHz dB COUPLED TRUE LINE LINE dB from AVG. PEAK (max)
2-18 SMA 4203-6 6 15 12 0.90 2.00 1.40 1.40 ±0.5 ±1.0 20 3 2.0 59
SMA 4203-10 10 15 12 0.90 1.40 1.35 1.50 ±0.5 ±1.0 20 3 2.2 55
SMA 4203-16 16 15 12 0.65 0.80 1.35 1.40 ±0.5 ±1.0 20 3 1.8 51
N 3203-16 16 15 12 0.85 1.00 1.40 1.40 ±0.5 ±1.0 20 3 3.4 96
1-18 SMA 4222-16 16 15 12 0.80 0.90 1.40 1.50 ±0.5 ±1.0 20 3 2.3 65
N 3222-16 16 15 12 0.80 0.90 1.40 1.50 ±0.5 ±1.0 20 3 3.4 96
FREQUENCY CON- MODEL NOMINAl DIRECTIVITY INSERTION LOSS VSWR FREQUENCY* MAXIMUM POWER WEIGHT
RANGE NECTOR COUPLING** dB EXCLUDING PRIMARY SECONDARY SENSITIVITY DEVIATION
GHz dB COUPLED TRUE LINE LINE dB from AVG. PEAK (max)
0.5-18 SMA 4226-10 10 15 12 0.85 1.5 1.5 1.5 ±1.1 ±1.0 20 3 3.4 97
SMA 4226-20 20 15 12 0.85 0.9 1.5 1.5 ±1.1 ±1.0 20 3 3.4 97
*4226 Series coupling excludes frequency sensitivity from coupling variation specification. For other models, frequency sensitivity is included in coupling variation.
**Coupling is referenced to the output port.
2-12.4 12.4-18 POWER (max) (max) (max) NOMINAL Watts kW Oz Gr
dB
0.5-12.4 12.4-18 POWER (max) (max) (max) NOMINAL Watts kW oz gr
dB
100
USA TEL: (1) 631 231-1700 • INT’L TEL: (1) 631 231-1390 • FAX (1) 631 231-1711
E-MAIL: nardaeast@L-3COM.com • www.nardamicrowave.com
435 MORELAND ROAD • HAUPPAUGE, NY 11788
Page 2
RF Safety
Test Solutions
SatCom
Products
Power Meters
and Monitors
Active
Components
Fiber Optic
Products
RF Switching
Products
Passive
Components
dept26
Products
50 Years of
Excellence
Outline Drawing
Couplers
MODEL A B C D E F G H K L “J” HOLES
3202B-10 3.24 .88 1.10 1.12 1.000 .71 .48 2.717 .28 .57
4202B-6, -10 3.24 .88 0.38 1.12 1.000 .71 .48 2.717 .28 .57
3202B-20 3.48 .73 1.10 .58 2.319 .62 .44 2.943 .28 .56
4202B-20 3.48 .73 .38 .58 2.319 .62 .44 2.943 .28 .56
3203-16 2.12 .73 1.23 .58 0.958 .37 .43 1.584 .28 .56 2-56 NC-2B
4203-16 2.12 .73 .38 .58 0.958 .37 .43 1.584 .28 .56
3222-16 3.51 .73 1.23 .75 2.000 .36 .44 2.969 .27 .54
4222-16 3.51 .73 .38 .75 2.000 .36 .44 2.969 .27 .54
4203-6 2.16 .89 .38 .52 1.125 .44 .50 1.615 .28 .56
4203-10 2.16 .89 .38 .52 1.125 .44 .50 1.615 .28 .56
4226-10, -20 4.40 .77 .38 .77 2.906 .39 .50 3.900 .28 .57
1/8 DP Both Sides
1/8 DP Both Sides
+-..004
.104
002
Tapped Holes
4-40 NC-2B
Tapped Holes
All dimensions are max. unless otherwise specified.
435 MORELAND ROAD • HAUPPAUGE, NY 11788
USA TEL: (1) 631 231-1700 • INT’L TEL: (1) 631 231-1390 • FAX (1) 631 231-1711
E-MAIL: nardaeast@L-3COM.com • www.nardamicrowave.com
101
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