SRI
CONNECTOR GAGE’S
SMA (Sub-Miniature) series are precision connectors designed for
microwave applications DC through 18 GHz. The SMA series are intermateable
with 3.5mm & 2.9mm series connectors.
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General
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Materials:
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SST. corrosion-resistant, Non-Magnetic 303, per ASTM A484 & A582.
Beryllium Copper per ASTM-B-196, QQ-C-530. PTFE Fluorocarbon
per ASTM-D-1710
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| Finish: |
Center Contacts and solder components shall be plated per
MIL-G-45204 Type II, Class I over Nickel plate per QQ-N-290.
Body & Body components
shall be passivated per ASTM A380
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Electrical
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| Nominal Impedance: |
50 ohms
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| Frequency: |
DC-27 GHz
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| Temperature Rating: |
-55 deg. C to + 100 deg. C
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| VSWR: |
1.2:1 to 27 GHz
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Mechanical
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Connector Durability:
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500 cycles minimum
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Contact Torque:
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4.0 inch-ounces minimum
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Coupling nut mating torque:
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8-10 inch-lbs.
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Environmental
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| Corrosion (salt spray): |
MIL-STD-202, method 101, test condition B 5% salt solution
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| Vibration High Frequency: |
MIL-STD-202, method 204, test condition D (20 G’s)
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All Content - Copyright by SRI Connector Gage Company 1999-2008
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