SMA
| TECHNICAL CHARACTERISTICS |
|
|
Electrical specifications
|
|
Impedance
|
50Ω
|
|
Working temperature
|
-62 ~ +165 °C (PE cable : -40 ~ +85 °C)
|
|
Vibration
|
MIL-STD-202, Method 213
|
|
Frequency Range
|
Flexible cable : DC ~ 12.4GHz
Semi-Rigid cable : DC ~ 18GHz
|
|
Working Voltage
|
335V max
|
|
Withstand Voltage
|
1,000V rms
|
| Contact Resistance |
|
Center contact
|
≤ 3 mΩ
|
|
Outer Contact
|
≤ 2 mΩ
|
|
Insulation resistance
|
≥ 5,000 MΩ
|
|
Insertion loss
|
≤0.15 dB/6GHz
|
| VSWR |
|
Straight
|
Flexible cable : ≤1.10+0.002f
|
|
Semi-Rigid cable : ≤1.05+0.001f
|
|
Right angle
|
Flexible cable : ≤1.20+0.003f
|
|
Semi-Rigid cable : ≤1.10+0.001f
|
|
Durability ( Mating)
|
≥500 cycles
|
|
|
| Material and Plating |
|
|
Description
|
Material
|
Plating
|
|
Outer body
|
Brass
|
Gold plate
|
|
Contact pin
|
Brass
|
Gold plate
|
|
Socket
|
Beryllium
|
Gold plate
|
|
elastic contact
|
Berryllium
|
Gold plate
|
|
Insulator
|
PTFE
|
-
|
|
Pipe (Crimping suite)
|
Copper alloy
|
Nickel or Gold plate
|
|
O-ring sealing
|
Silastic
|
-
|
|
|
|
|
| Applicated standard |
|
| (1) MIL-C-39012 |
| (2) CECC 22110 |
| (3) IEC 60169-15 |
Tags: 50ohm, RF connectors, SMA
This entry was posted
on Saturday, July 5th, 2008 at 9:40 am and is filed under RF connectors.
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