2.92mm coaxial connectors MIL Standard Compliant
2.92mm Series
Features
1. Compliant MIL-STD-348B Standard
2. Supports up to 40GHz frequency
3. Screw mounting
Provides excellent high frequency performance
and consistent mounting quality
Reusable
Reduces mounting complexity
(No Soldering is required)
4. Flexible PCB thickness
5. 0.085 inch flexible cable applicable
6. RoHS2 compliant
Applications
Data transmission measurement,
Radio communication equipment,
Measuring instruments, RF module,
Radio power amplifier, High speed router,
High speed switch etc.
Functional diagram
Plug side Receptacle side
Straight plug Nonre ective terminator Straight receptacle
HK-R201
HK-P-SF085 HK-TMP
HK-R401
Plug receptacle
HK-PR201
In-line Adapter
Straight adapter
Plug Jack Jack Jack Plug Plug
HK-A-PJ HK-A-JJ AK-A-PP
PCB vertical launch receptacle
(For high-speed test board applications.)
HK-R-SR2-
Attenuator
Plug Jack
HK-AT (**)-PJ
** 0, 3, 6, 10, 20dB
PCB end launch receptacle
(For high-speed test board applications.)
HK-LR-SR2
In cases where the application will demand a high level of reliability, such as automotive,
1
2018.5
please contact a company representative for further information.
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.2.92mm Series 2.92mm coaxial connectors MIL Standard Compliant
Product Speci cations
Nominal characteristic impedance 50 Operating Temperature Range -55 to +105 (95% RH or less)
Ratings
Rated frequency 0 to 50GHz Storage Temperature Range -55 to +50 (95% RH or less)
Items Specifications Conditions
Center : Not greater than 6m
1. Contact resistance Measured at 100mA or below
External : Not greater than 2m
2. Insulation resistance 1,000M min. Measured at 500V DC
3. Withstanding voltage No flashover or breakdown 500V AC for one minute
HK-P-SF085, HK-R-201/401 HK-R-SR2-1 HK-LR-SR2
V.S.W.R. : Not greater than 1.15 (0 to 18GHz) V.S.W.R. : Not greater than 1.10 (0 to 18GHz)
4. Voltage standing
V.S.W.R. : Not
wave ratio
V.S.W.R. : Not greater than 1.20 (18GHz to 26.5GHz) V.S.W.R. : Not greater than 1.15 (18GHz to 26.5GHz) greater than 1.30
(0 to 40GHz)
V.S.W.R. : Not greater than 1.35 (26.5GHz to 40GHz) V.S.W.R. : Not greater than 1.30 (26.5GHz to 40GHz)
Contact resistance at center : Not greater than 8m
5. Mating Cycles External : Not greater than 4m 500 cycles
No broken, cracked, or loose parts
No electrical discontinuity for not less than 1s. Frequency : 10 to 2000Hz, half amplitude : 0.75mm,
6. Vibration resistance
2
No broken, cracked, or loose parts Acceleration : 196m/s , 10 cycles in each of the 3 axis
2
No electrical discontinuity for not less than 1s. Acceleration : 1960m/s , duration : 6ms,
7. Shock resistance
No broken, cracked, or loose parts Wave form : half-sine wave, 3 times in each of the 3 axis
Insulation resistance : Not less than 100M
8. Moisture resistance of (in a high humidity environment) Left for 10 cycles (240 hours) in an environment with
temperature/humidity Insulation resistance : Not less than 1,000M the temperature ranging from -10 to 65C and the
cycle (in a dry environment) humidity ranging from 90 to 98%.
No broken, cracked or loose parts
5 cycles of the following test series condition :
9. Temperature cycle No broken, cracked or loose parts Temperature : _55 _ +105 _
Time : 30 min. 3 min. 30 min. 3 min.
10. Salt spray No considerable corrosion Continuous 48 hour cycle in 5% salt water solution
*Measurement of voltage standing wave ratio (V.S.W.R.)
The specified values of the voltage standing wave ratio (V.S.W.R.) noted above, are taken with the test set up shown in the
figure below:
HK-P-SF085 measurement system HK-R-201/401 measurement system
D.U.T details D.U.T details
Network Analyzer
HK-P-SF085 with double ended harness HK-R201 HK-PR201
Hermetic seal
HK-R-SR2-1 measurement system
HK-LR-SR2 measurement system
(Back to Back)
D.U.T
D.U.T details D.U.T details
Test Port Cable
HK-R-SR2-1 HK-R-SR2-1 HK-LR-SR2 HK-LR-SR2
Test boards
Materials / Finish
Part Materials Finish
Shell Stainless steel / Brass Passivated / Gold plating
Insulator PPO / PTFE / PEI resin ---------------
Contact Beryllium copper Gold plated
Ring Stainless steel Gold plated
Product Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.
HK - -
Series name : HK Applicable cable or board mounting style
Connector type SF085 : 0.085-inch, Flexible cable
P : Straight plug : PCB screw-mounting
SR
R : Receptacle
PR : Plug receptacle
A : Adapter
2
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.