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N Series |
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"N" connectors are designed with characteristic impedance of 50 Ohm a frequency range up to 11 GHz.
The screw coupling provides a sturdy and reliable connection.
"N" connectors are designed for compatibility with connectors manufactured to MIL-C-39012.
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Plug interface
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Jack interface
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Item
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Plug interface dimensions in mm
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min
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max
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A
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-
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21.01
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B
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16.0
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-
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C
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-
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8.38
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D
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10.11
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10.46
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E
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5.33
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5.84
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F
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0.41
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1.52
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G
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4.50
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-
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H
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4.01
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4.27
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I
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1.60
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1.68
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J
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5.33
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-
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K
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2.79
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3.56
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L
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0.08
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-
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Item
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Jack interface dimensions in mm
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min
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max
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A
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8.53
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8.74
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B
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8.03
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8.13
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C
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4.37
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5.13
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D
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1.19
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1.96
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E
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10.72
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-
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F
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4.75
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5.26
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G
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9.04
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9.19
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H
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-
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15.93
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I
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-
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3.15
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J
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5.33
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-
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Material
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Body
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Brass, nickel plated
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Center contact
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Brass (male)/BeCu or PhBz (female), gold or nickel plated
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Insulator
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Teflon
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Crimp ferrule
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Annealed copper, gold or nickel plated
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Gasket
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Silicone rubber
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Electrical
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Impedance
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50 Ohm
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Frequency range
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0 ~ 10 GHz
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Working voltage
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1000V rms max
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Insulation resistance
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5000 MOhm min
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Dielectric withstanding voltage
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2500V rms min
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Contact resistance
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Center contact: 1.0 mOhm max
Outer contact: 0.2 mOhm max
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VSWR
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1.3 max
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Insertion loss
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0.15 dB max @3.0 GHz
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Mechanical
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Mating
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Screw type coupling mechanism
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Coupling nut retention force
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100 lbs min
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Coupling proof torque
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15.0 in/lbs min (for plug only)
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Durability
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500 matings
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Cable retention force
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Non-crimp = 40 lbs min
RG178 = 7.3 lbs min
RG316 = 12.1 lbs min
RG58 = 28.7 lbs min
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Environmental
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Corrosion (sail spray)
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MIL-STD-202F, Method 101D, Condition B
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Thermal shock
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MIL-STD-202F, Method 1017G, Condition B
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Vibration
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MIL-STD-202F, Method 204D, Condition B
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Mechanical shock
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MIL-STD-202F, Method 213B, Condition A
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Alpha Center
351 Irving Drive, Oxnard, CA 93030, USA
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“©2021 Alpha Products, Inc. All rights reserved.
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