ITT-Cannon-RF50-Catalog.pdf - 第21页

S S T T R R A A I I G G H H T T P P L L U U G G S S A A N N D D J J A A C C K K S S Mounting Plan V (P age 40) Assembly Instructions BAI-003 (P age 50) R R I I G G H H T T A A N N G G L L E E P P L L U U G G S S Assembly…

Impedance

Frequency Range

Voltage Rating

Cannon 50 Ohm Connectors SMB / SMC

ELECTRICAL

Insulation Resistance

Contact resistance

Contact Current Rating

50Ω

MB = 0 to 4.0 GHz. SMC = 0 to 12.4 GHz

Connectors for RG196/U series cable: At Sea Level = 300 Vrms. At 21km (70k feet) = 75 Vrms

Conn e c to r s f or RG 1 8 8/ U s e ri e s c a bl e : At Sea Level = 400 Vrms. At 21km (70k feet) = 100 Vrms

1000 MΩ minimum

Center Contact = 6.0 m Ω maximum initial. 8.0 m Ω maximum after environment

Outer Contact = 1.0 m Ω maximum initial. 1.5 m Ω maximum after environment

raid to Body = 1.0 m Ω maximum

1.5 A dc maximum

0.25 dB maximum @ 4 GHz

SMB = -55 dB minimum @ 2 - 3 GHz

SMC = -60 dB minimum @ 2 - 3 GHz

Connector Configuration

SMB SMC

Cable group Straight Right Angle Straight Right Angle

RG196/U Series 1.30 + .04F 1.45 + .06F 1.25 + .04F 1.40 + .06F

RG188/U Series 1.20 + .04F 1.35 + .04F 1.20 + .04F 1.30 + .04F

SMB per MIL-C-39012, Series SMB. SMC per MIL-C-39012, Series SMC.

SMB: Initial = 62 N (14 lbs.) max. engagement. After 500 matings = 62 N (14 lbs.)

max. engagement and disengagement = 8.9 N (2 lbs.) min. disengagement. SMC:

0.11 Nm (16 in. oz. ) torque max.

SMB: N/A SMC: 0.42 to 0.50 Nm (60 to 70 in.oz)

0.56 to 0.64 Nm (80 to 90 in. oz)

SMB: N/A SMC: 155 N (35 lbs. ) minimum

Body, Body Components and Male Contacts: Brass, half hard. Female Contacts:

Beryllium Copper, heat treated. Insulators: PTFE. Lockwashers: Phosphor Bronze. Crimp

Ferrule: Annealed copper alloy. Gaskets: Silicone rubber

Center Contacts: Gold plated. Other Metal Parts: Gold plated or nickel plated (as

specified) to meet the finish and corrosion requirements of MIL-C-39012

-65° C to 165° C

MIL-STD -202, Method 101, test condition B, 5% salt solution

MIL-STD -202, Method 204, SMB: test condition B (15 G's). SMC: test condition D (20 G’s)

MIL-STD -202, Method 213, SMB: test condition B, 75 G's @ 6 milliseconds, 1/2 sine.

SMC: test condition C, 100 G's @ 6 milliseconds, 1/2 sine.

MIL-STD

-202, Method 107, test condition B, exce pt h igh te mpe rat ure sh all be 85º C.

High temperature shall be 200ºC for connectors using 200ºC cables.

MIL-STD-202, Method 106, when interface gasket is used. No measurement at high humidity.

Insulation resistance shall be 200 MΩminimum within five minutes after removal from humidity .

500 matings minimum

Unless otherwise specified, all connectors feature captivated contacts. When captivated the

contacts will withstand 17,8 N (4 lbs.) minimum axial force. CECC 22 130 = 10 N(2.25 lb.)

When properly assembled to the compatible single braided coaxial cable, the

retention is equal to the breaking strength of the cable.

The following part number suffices can be specified for SMB/SMC Connectors:

..... 220 gold body

..... 910 nickel body

..... C90 nickel body

Insertion Loss

RF Leakage

Voltage Standing Wave Ratio (VSWR)

To 10 GHz or 80% of upper cut-off

frequency of the cable, whichever is lower.

Applicable to 50Ω cables only.( F = G Hz)

Engagement Design

Engagement Forces

Mating Torque

Locknut Torque

Coupling Nut Retention

Materials

Finish/Plating

emperature Rating

Corrosion (salt spray)

Vibration, High Frequency

Shock

Thermal Shock

Moisture Resistance

Connector Durability

Contact Captivation

Cable Retention

Body Plating Options

MECHANICAL

ENVIRONMENTAL

GENERAL

SSPPEECCIIFFIICCAATTIIOONNSS

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.ittcannon.com

Dimensions shown in mm (inch)

Specifications and dimensions subject to change

SSTTRRAAIIGGHHTT PPLLUUGGSS AANNDD JJAACCKKSS

Mounting Plan V (Page 40)

Assembly Instructions BAI-003 (Page 50)

RRIIGGHHTT AANNGGLLEE PPLLUUGGSS

Assembly Instructions BAI-015 (Page 49)

IINN--SSEERRIIEESS AADDAAPPTTOORRSS

Assembly Instructions BAI-003 (Page 50)

Straight Crimp Plug

Part Number

B51 - 024 - 0000220

B51 - 024 - 3196220

B51 - 024 - 9399220

Cable Numbers

RG174/U, 316/U

RG178/U, 196/U

RD316, 179

25,15

(.990)

5,56

(.219)

A/F HEX

5,56

(

.219)

A/F 2 FLATS

Straight Crimp Bulkhead Jack

Part Number

051 - 027 - 0000220

051 - 027 - 3196220

051 - 027 - 9399220

Cable Numbers

RG174/U, 316/U

RG178/U, 196/U

RD316, 179

5,56

(.219)

A/F HEX

6,35

(.250)

A/F HEX

28,06

(1.125)

10,80

(.425)

Right Angle Crimp Plug

Part Number

B51 - 328 - 3188220

B51 - 328 - 3196220

B51 - 328 - 9399220

B51 - 328 - 9019AU0

Cable Numbers

RG174/U, 316/U

RG178/U, 196/U

RD316, 179

BT3002, T2C75024

16,97

(.668)

REF

PLANE

6,43

(.253)

12,83

(.505)

8,74

(.344)

Jack to Jack Adaptor

, Bulkhead Mounting

Part Number

051 - 075 - 0000220

17,05

(.671)

10,09

(.397)

6,35

(.250)

A/F HEX

Mounting Plan V (Page 40)

SMB connectors have solder center contacts.

Cannon 50 Ohm Connectors SMB

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Dimensions shown in mm (inch)

Specifications and dimensions subject to change

BBUULLKKHHEEAADD JJAACCKKSS

Mounting Plan V (Page 40)

Straight Bulkhead Jack, Solder Pot,

Mounting Nut Outside Panel

Part Number

051 - 043 - 0000220

5,10

(.594)

10,80

(.425)

6,35

(.250)

A/F HEX

6,35

(.250)

A/F HEX

Straight Bulkhead Jack, Solder P

ot,

Mounting Nut Inside Panel

Part Number

051 - 045 - 0000220

15,34

(.603)

2,81

(.110)

6,35

(.250)

A/F HEX

REF

PLANE

Right Angle Bulkhead Jack, Solder Pot,

Mounting Nut Inside P

anel

Part Number

051 - 047 - 0000220

14,96

(.589)

9,17

(.361)

5,72

(.225)

19,35

(.762)

6,35

(.250)

A/F HEX

Cannon 50 Ohm Connectors SMB

www

.ittcannon.com

Dimensions shown in mm (inch)

Specifications and dimensions subject to change