参数资料
型号: 903-604J-71S
厂商: AMPHENOL CORP
元件分类: RF连接器
英文描述: PANEL MOUNT, CABLE TERMINATED, MALE, SMB CONNECTOR, CRIMP, JACK
文件页数: 2/2页
文件大小: 180K
代理商: 903-604J-71S
Mini 75
SMB Connector
One Kennedy Avenue
Danbury, Connecticut 06810
Telephone: (203) 743-9272
Fax: (203) 796-2032
www.amphenolrf.com
AMPHENOL RF - GLOBAL RF SOLUTIONS
Mating
Mini 75 ohm snap on coupling
Engagement
Initial 14 lbs. max.engagement.
forces
After 500 matings, 14 lbs. max
engagement and disengagement.
2 lbs. min.disengagement.
Connector affixment
Braid and jacket: hex crimp.
to cable
Cable affixment
Solder
to center contact
Contact captivation
All types, except as noted
Cable retention
Equal to breaking strength
of cable employed
Connector durability
500 mating and unmating cycles min.
Bodies
Brass per QQB-626 or zinc per ASTM B86-71
as specified, nickel (or gold) plated as listed
Center contacts
Female: Copper alloy spring material,
beryllium copper or equivalent, gold plate
Male: Brass or beryllium
Outer contact
Brass, nickel plate
Crimp ferrules
Annealed copper alloy
Insulators
TFE
Temperature range
-65°C to +165°C
Thermal shock
MIL-STD-202 method 107 (test cond. B)
except high temp test @ +200°C
Vibration
MIL-STD-202 method 204, snap-on
(test cond. B) (15 G's)
Shock
MIL-STD-202 method 213, snap-on
(test cond. B) 75 G's
@ 6 milliseconds 1/2 sine.
Corrosion
MIL-STD-202 method 101 (test cond. B)
5% salt solution.
Impedance
75
Frequency range
0-2 GHz with low reflection
Voltage rating
Sea level: 335 volts
for RG-188/U cables
70,000 ft: 85 volts
Dielectric
750 VRMS for RG-179 type
withstanding voltage
VSWR
RG-179/U
Straight connectors 1.33 max.
Series cables
Rt. angle connectors 1.43 max.
Contact Resistance
Center contact
Initial, 6.0 m
; After environmental, 8.0
Outer contact
After environmental, 1.5 initial, 1.0 m
Braid to body
After environmental, N/A
Insulation resistance
1000 M
min.
RF leakage
-55 dB min. @ 2 GHz
Insertion loss
Straight connectors 0.30 dB @ 1.5 GHz
Rt. angle connectors 0.60 dB @ 1.5 GHz
Electrical:
Environmental:
Specifications:
903-581J-71P Jack
903-586P-71A
Mechanical:
Material:
Mini 75 SMB Interface Specifications
Plug
Jack
相关PDF资料
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