参数资料
型号: J74-2T-R
厂商: TROMPETER ELECTRONICS INC
元件分类: RF连接器
英文描述: FEMALE, BNC, TWINAXIAL CONNECTOR, JACK
文件页数: 1/1页
文件大小: 48K
代理商: J74-2T-R
R
Trompeter Products Catalog - T21 Military/Aerospace ISO 9001 Registered (800) 982-2629 Fax: (818) 706-1040 www.trompeter.com
57
Standard twinax/triax normal-thru patch jacks
R
-Resistance (1/2 W 1%). For standard panels see pages 51-54
J74 Series
Trompeter's superior J74 Series of twinax/triax patch jacks
provide a normal-thru signal path without the use of looping
plugs or patch cords. Same body size as our J24 Series coax
dual patch jacks.
It offers a self-wiping, self-normalizing
switch with gold plated beryllium copper contacts, which
provides positive electrical contact with 30,000 minimum
mating cycles.
All metallic parts are machined, formed, or
die-casted to extremely close tolerances which provide bet-
ter intermateability improving EMI/RFI suppression and
reduced signal loss. The TRB/TRT patch jack bodies are
made of top-quality brass with a bright nickel-plated, non-
tarnish finish, which resists tarnishing and the associated
reduction of conductivity. Dielectrics are made of machined
PTFE for superior dielectric properties and heat resistance.
When you want performance and long-life, these patch jacks
are what you need.
Monitor-Terminated
Patch Jack
Patent Design
(Use With Front Loading Modular Panels, see page 56)
J74MST-R
Dual Patch Jack
Normally-Terminated
Patent Design
Provides a resistive load.
J74-2T-R
Normal-Thru
Patch Jack
Self-terminating
Patent Design
Provides a resistive load to the unused side of the jack. Insertion of a patch
plug into the source side automatically terminates the load side. Plugging
into the load side automatically terminates the source side.
J74T-R
BNC RECEPTACLES
.445 DIA TYP
2.660
.570
.625
1.375
1.148
1.659
.487
.156 DIA TYP MTG HOLE
.562
J74T-R
Self-Terminating
Provides a resistive load to the unused side of the jack.
Insertion of a patch plug into the source side automatically
terminates the load side. Plugging into the load side
automatically terminates the source side.
J74-2T-R
Normally-Terminated
Provides a resistive load.
RECBNC
.625
2.125
.750
.156 DIA MTG HOLE
.445 DIA TYP
1.897
.487
.570
2.409
2.660
.562
J74MST-R SCHEMATIC
Monitor-Terminated
Plugging into the source side provides a resistive load to
the monitored side. Separate 20 dB isolator jack and
TRB input jacks for monitoring of the normal-thru signal.
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