HUBER SUHNER SMA User Manual

SSSSEEEERRRRIIIIEEEESSSSSSSSMMMMAAAA
SSSSUUUUBBBBMMMMIIIINNNNIIIIAAAATTTTUUUURRRREEEECCCCOOOONNNNNNNNEEEECCCCTTTTOOOORRRRSSSS

Description

SUHNER SMA connectors are precision connec­tors for microwave applications up to 18 GHz/

26.5 GHz. They distinguish themselves through
their high mechanical strength, high durability,
high reliability and low VSWR.
SMA launchers are the preferred connection ele­mentforvariedmicrowavecircuits.Thereisahuge
variety of applications for SUHNER SMA connec­tors, such as mobile communication, test & mea­surement, instruments, avionics, etc.

Interface Dimensions

Plug (male)

Jack (female)

Interface Dimensions in mm /

Plug Jack

min. max. min. max.
A --- 4.59/.
B 0.00/.
C 0.00/.
D --- 2.54/.
E 1.24/.

F 0.38/.
G --- 3.43/.
H 0.90/.

I --- --- 4.32/.

K --- --- 5.54/.

000
000

049
015

036

0.25/.

0.25/.

1.29/.

1.14/.

0.94/.

181
010
010
100
051
045
135
037

4.59/.

0.00/.

0.00/.

2.67/.

1.24/.

1.88/.

0.38/.

5.28/.

181
000
000
105
049
074
015
208
170
218

inches

---

0.25/.

010

0.25/.

010

---

1.29/.

051

1.98/.

078

1.14/.

045

5.49/.

216

---

---

SU HNERâ SMA

Interface dimensions conformable to
the Standards:

International: IEC 169-15
Europe: CECC 22110
USA: MIL-C-39012, SMA

Interface MIL-STD-348a/310

GB: BS 9210 N 0006
F: NF-C-93563 (KMR)

Technical Data

ELECTRICAL DATA

Cable type semi-rigid flexible

Cable dielectric diameter (mm/

Impedance 50 Ω

Frequency range for interface DC ... 18 GHz

VSWR (typical value) see table next page

RF-leakage measured
at 3 GHz (f in GHz)

Dielectric withstanding
voltage (at sea level,
in V rms, 50 Hz)

Working voltage (at sea level,
in V rms, 50 Hz)

Corona extinction voltage
(at 21 000 m/

in V rms, 50 Hz)

Working v ol tage
(at 21 000 m/

in V rms, 50 Hz)

RF withstanding voltage
at 5 MHz (V rms)

70 000 ft

70 000 ft

.,

.,

MIL-C-39012

in.

) 1.5 /

3.26 ≥ 100 dB-f ≥ 60 dB

3.17 1000 1500 750 1000

3.22 250 375 190 250

3.23 670 1000 500 670

.066

≤335 ≤500 ≤250 ≤335

≤85 ≤125 ≤65 ≤85

3/

.117

1.5 /

.066

3/

.117

Insulation resistance 3.11 ≥ 5·103MΩ

Contact resistance

- centre contact

-outercontact

3.16

≤ 3mΩ

≤ 2.5 mΩ

SU HNERâ SMA