22017 datasheet(103/120 Pages) ITT

103 / 120 page

Coaxial Contact Assembly (DPGM/DPJM)

Cable Stripping

50 Ohm Contact (RG-196U)

(assembly steps 1,

2, 3, 4, 5 & 8)

75 Ohm Contact (RG-187U)

(assembly steps 1,

2, 3, 5 & 8)

95 Ohm Contact (RG-195U)

(assembly steps 1,

3, 6, 7 & 8)

BUSHING

SHIM

CRIMP RING

JACKET

DIELECTRIC

1 . After the coaxial cable has been stripped to the

proper dimensions, tin the center conductor. If

O.D. of cable is less than .096 (2.44), slip

rubber bushing over wire. (50, 75 & 95 ohm)

2. Assemble crimp ring under braid and add bush-

ing to cable. (50 & 75 ohm)

3. The center contact is supplied loose in the

polyethylene bag. Insert the tinned conductor

into the contact. Wire must be visible through

inspection hole and dielectric pushed against

contact shoulder. For 150 ohm contact shoulder

must be flush against bushing. Heat contact

with a clean soldering iron. Avoid solder outside

contact, (50, 75, & 95 ohm)

4. Wrap shim around braid. (50 ohm)

7. Slip crimp over the braid. (95 ohm)

8. Crimp - crimp tool must be located 1/16

(1.58) to 5 / 64 (1.98) from shoulder of coaxial.

(50, 75 & 95 ohms)

5. Feed cable and assembled parts into coaxial

shell. Care is required if braid is to fit smoothly

inside the shell. (50 & 75 ohm)

6. Thread crimp ring over cable. Feed center con-

tact into coaxial shell with the shell between the

dielectric and the braid. (95 ohm)

CRIMP RING

BRAID

BUSHING

CENTER CONDUCTOR

INSPECTION HOLE

CENTER CONDUCTOR

CENTER CONTACT

DIELECTRICAPPLY CLEAN SOLDERING IRON

SHIM

CENTER CONTACT

SEALING GROMMET LOACATION

.125 (3.18) MIN. PLUG

.063 (1.59) MIN. RECPT

.063 (1.59)

.078 (1.98)

EDGE OF

CRIMP TOOL

JACKET

BRAID

CRIMP RING

SHELL

CRIMP RING

.035 DIA

(0.89)

D E F

Cable Trim Dimensions

150 ohm

95 ohm

75 ohm

50 ohm

3/16 (4.76)

1/4 (6.35)

1/16 (1.59)

1/8 (3.18)

5/32 (3.97)

5/64 (1.98)

.154 (3.91)

.106 (2.69)

.122 (3.10)

.106 (2.69)

.183 (4.65)

.139 (3.53)

.158 (4.01)

.136 (3.53)

.202 (5.13)

.153 (3.89)

min. dia.

max. dia.

min. dia.

Cable Entry Dimensions

DPGM/DPJM/DPJMB

Assembly Procedures

103

www.ittcannon.com

Dimensions shown in inch (mm)

Specifications and dimensions subject to change

Assembly Steps

22017 Datasheet(PDF) 103 Page - ITT Industries

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