SMB
50 Ω SMB Specifications
Electrical
Impedance
Frequency range
VSWR
RF-leakage
Voltage rating (at sea level)
Contact resistance
Insulation resistance
Insertion loss maximum
Dielectric withstanding voltage
50 Ω
DC - 4 GHz (usable to 10 GHz)
1.2 max. @ DC - 4 GHz
1.5 max. @ 4 - 10 GHz
55 dB minimum @ 1 GHz (flexible cable)
≥ 250 Vrms (depending on cable)
center contact: ≤ 6 mΩ
outer contact: ≤ 2.5 mΩ
braid to body: ≤ 1 mΩ
5,000 MΩ minimum
0.3 dB @ 1.5 GHz
1,000 Vrms (at sea level)
Mechanical
Mating
Braid/Jacket cable affixment
Center conductor cable affixment
Captivated contacts
Engagement force
Disengagement force
Durability (matings)
Snap-on coupling (MIL-STD-348)
Hex crimp
Solder
All, unless noted otherwise
≤ 14.2 lbs (63N)
≥ 1.8 lbs (8N)
500 cycles minimum
Environmental
Temperature range
Thermal shock
Moisture resistance
Corrosion
Vibration
Mechanical shock
-65°C to +165°C
MIL-STD-202, method 107, cond. B
MIL-STD-202, method 106
MIL-STD-202, method 101, cond. B
MIL-STD-202, method 204, cond. D
MIL-STD-202, method 213, cond. B
Amphenol® RF: 800-627-7100
SMB
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