ISO 9001 APPROVED
SUBMINIATURE COAXIAL CONNECTORS
SMB LOCK series
SMB LOCK
2
RADIALL proposes new SMB LOCK plugs witha2stepconnection system :
1Snapthe plug on the male connector (fig. 1),
2 Lock the couple by pushing down the coupling nut (fig. 2).
This new range
'is totally intermateable with the standard SMB male connectors.
'benefits from a low intermodulation.
'is intended to replace the standard SMB and screw--on connectors
in all applications requiring :
D
DD
Da fast connection D
DD
Da reliable lock--on connection D
DD
Dlong durability.
"
""
"Possibility to visually control the locking system.
"
""
"The connector allows a 360ûcable rotation.
"
""
"Coupling nut.
The coupling nut is made with POM (halogen free). Its standard color is black.
Upon request, other colors for the coupling nut, in the following range are available : red, yellow, green, blue or white.
Please consult us.
Only the black nut provides resistance against UV.
INTRODUCTION
12
(fig. 1) (fig. 2)
CHARACTERISTICS
PLUG (with female contact)
Standard packaging : 100 pieces (Same part number). For unit packaging, add W after the P/N
FH
G
I
J
K
A
Reference plane
SMB LOCK
3
ELECTRICAL CHARACTERISTICS
Impedance 50 !
Operating frequency DC to 4 GHz
Typical V.S.W.R.
Straight models .085
!2.6/50
Right angle models .085
!2.6/50
2GHz 4GHz
1.15 1.20
1.20 1.25
1.05 1.15
1.15 1.25
RF insertion loss.
Straight models .085
!2.6/50
Right angle models .085
!2.6/50
0,20 pF(GHz)
0,25 pF(GHz)
0,25 pF(GHz)
0,50 pF(GHz)
Testing voltage (V RMS) .085
!2.6/50
750
1000
Working voltage (V RMS) .085
!2.6/50
335
335
Insulation resistance (M!)1000
ENVIRONMENTAL CHARACTERISTICS
Temperature range -35ûC / +125ûC
MECHANICAL CHARACTERISTICS
Life 500 matings min
Cable retention force .085
!2.6/50
!5/50 S
220 N
110 N
110 N
Coupling nut retention force 50 N min
Vibrations MIL STD 202 F method 240D, contidion B
MATERIALS
Bodies Brass
Center contact Beryllium copper
Outer contact Bronze
Insulator PTFE
Coupling nut POM (halogen free)
PLATING
Bodies BBR (non magnetic plating)
Center contact Gold
L
e
t
t
e
r
mm inch
L
etter min. max min. max
Dia. A -2.06 -.081
F3.58 -.141 -
G3.58 -.141 -
H-1.63 -.064
I0.18 -.007 -
J0.18 0.94 .007 .037
K2.97 -.117 -
STRAIGHT PLUG SOLDER TYPE FOR SEMI--RIGID CABLE
RIGHT ANGLE PLUG SOLDER TYPE FOR FLEXIBLE CABLES
Dupon request
STRAIGHT PLUG FULL CRIMP TYPE FOR FLEXIBLE CABLES
SMB LOCK
4
Cable type cable part number Acaptive center
contact
2.6/50/S RG174--188--316 / SHF 2.7 TU*R117 082 807 3.25 yes
2.6/50/D RD316 / SHF 2.7 TD/1*R117 083 807 3.5 yes
5/50/S RG 58 -- 141 / SHF 142 R117 086 827 D5.55 yes
5/50/D RG 142 -- 223 -- 400 R117 087 827 D5.55 yes
Cable type cable part number captive center contact
.085 RG 405/U R117 053 807 no
Cable type cable part number Acaptive center
contact
2.6/50/S RG174--188--316 / SHF 2.7 TU*R117 186 807 3.25 yes
2.6/50/D RD316 / SHF 2.7 TD/1*R117 187 807 3.5 yes
5/50/S RG 58 -- 141 / SHF 142 R117 178 827 D5.55 yes
5/50/D RG 142 -- 223 -- 400 R117 179 827 D5.55 yes
*These RADIALL cables are low loss--low cost option to RG cables. Their main advantages are : low loss level, low intermod level, high
shielding effectiveness, halogen free. Part number : SHF 2.7 TU : C291 999 904 -- SHF 2.7 TD/1 : C 291 999 905 - SHF 142 : C291 325 290.
RIGHT ANGLE PLUG SOLDER TYPE FOR SEMI--RIGID CABLE
HEATSHRINK SLEEVE
B
A
SMB LOCK
5
Cable type cable part number captive center contact
.085 RG 405/U R117 152 807 yes
Cable group part number A B Packaging
2/50 R280 637 010 3.2 22
2.6/50 R280 637 020 4.8 22 100
5/50 R280 637 030 6.4 25.4
1
0
0
Ask for our full detailed catalog of SMB series D1 114 CE
