 |
SMA Connectors |
|
SMA-P316
|
SMA-AP316N
|
SMA-J316 |
SMA-BKJ316N
|
SMA-4HR
|
SMA-2HRN
|
SMA-FMBKRN
|
SMA-PCBJN
|
SMA-PCBAJN
|
SMA-PCBPN
|
SMA-J/J
|
SMA-P/P
|
SMA-P/J
|
SMA-AP/J
|
Gem Part Numbers
|
PLUG |
ANGLE PLUG |
JACK |
BULKHEAD JACK |
CABLE |
|
SMA-P178N |
SMA-AP178N |
SMA-J178 |
SMA-BKJ178N |
RG178 |
|
SMA-P178DBN |
SMA-AP178DBN |
SMA-J178DBN |
SMA-BKJ178DBN |
RD178 |
|
SMA-P316N |
SMA-AP316N |
SMA-J316N |
SMA-BKJ316N |
RG316, 174, 188 |
|
SMA-316DBN |
SMA-AP316DBN |
SMA-J316DBN |
SMA-BKJ316DBN |
RD316, 174, 188 |
|
SMA-58N |
SAM-AP58N |
SMA-J58N |
SMA-BKJ58N |
RG58, 141, 142 |
Product is provided as standard
nickel plated body and gold plated contacts.
For gold plated bodies delete the "N" at the end of the part number.
Gem Part Number Descriptions
|
GEM Part Number |
Description |
|
SMA-4HRN |
4 Hole Flange Receptacle |
|
SMA-2HRN |
2 Hole Flange Receptacle |
|
SMA-FMBKRN |
Front Mount Bulkhead Receptacle |
|
SMA-PCBJN |
Printed Circuit Board Mount Receptacle |
|
SMA-PCBAJN |
Right Angle Printed Circuit Mount Receptacle |
|
SMA-PCBPN |
Printed Circuit Board Mount Plug |
|
SMA-J/JN |
Adapter Jack/Jack |
|
SMA-P/PN |
Adapter Plug/Plug |
|
SMA-AP/JN |
Adapter Right Angle Plug/Jack |
Brass SMA
Specifications
Electrical
|
Impedance |
50 Ω |
|
Frequency Range |
.141" &
.085" semi-rigid cable: 0-18 GHz |
|
Voltage Rating |
RG-58,
141, 142: 500 volts peak |
|
Dielectric Withstanding Voltage |
.141" &
RG-58, 141, 142 Cables: 1,000 VRMS |
|
VSWR |
Straight
connector, .141": 1.05 + .005 f (GHz) |
|
Contact Resistance |
Center
contact: 2.0 mΩ |
|
Insulation Resistance |
5,000 MΩ |
|
Insertion Loss |
dB
maximum = .06v[f(GHz)] |
|
RF Leakage |
-90 dB minimum @ 2.3 GHz |
Mechanical
|
Mating |
.250-36 threaded coupling |
|
Mating Torque |
Minimum:
2 inch pounds (12 N.cm) |
|
Connector Durability |
100 matings |
Material
|
Bodies, Coupling Nuts, Other Metal Parts (except as noted) |
Brass per QQ-B-626 |
|
Contacts |
Male:
Brass |
|
Center Contact Plating |
.000030" minimum gold |
|
Plating (Other Metal Parts) |
Standard .000010" gold or nickel plated |
|
Insulator |
TFE fluorocarbon |
|
Gaskets |
Silicone rubber |
|
Crimp Ferrule |
Seamless copper tubing alloy |
Environmental
|
Temperature Range |
- 65°C to +165°C |
|
Thermal Shock |
MIL-STD-202 method 107 (test condition B) except high temperatures @ + 200°C |
|
Vibration |
MIL-STD-202 method 204 (test condition D) |
|
Shock |
MIL-STD-202 method 213 (test condition I). No discontinuity permitted. |
|
Corrosion |
MIL-STD-202 method 101 (test condition B) 5% salt solution |
|
Moisture Resistance |
MIL-STD-202 method 106, except step 7b (vibration) omitted, and high humidity measurements do not apply |
|
Weatherproofing |
Crimp
type: heat shrink tubing |
|
Altitude |
MIL-STD-202 method 105 (test condition C), no corona at 70,000 feet. |
Military Specifications
|
MIL-C-39012 & MIL-C-83517 SMA Specification Sheets |
As applicable |
Note: These characteristics are typical but may not apply to all connectors.
