2.92mm coaxial connectors based on MIL Specifications
2.92mm Series
Compatible with 40GHz configurations
Features
1. 2.92mm coaxial connector based on
MIL Specifications
(MIL-STD-348B)
2. Compatible with the frequency range
of up to 40GHz
Dec.1.2017 Copyright 2017 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
3. RoHS-compatible
Compliant with all RoHS Directives.
Applications
Measuring for data transmission,
Radio communication equipment,
Measuring instruments, RF module,
Radio power amplifier,
High speed router,
High speed switch etc.
Functional diagram
Plug side
■Straight
plug
HK-P-SF085
Receptacle side
■Straight
receptacle
HK-R201
HK-R401
■Plug
receptacle
HK-PR201
■PCB
vertical mount receptacle
HK-R-SR2-１
2017.4
1
2.92mm Series●2.92mm coaxial connectors based on MIL Specifications
Product Specifications
Ratings
Items
1. Contact resistance
2. Insulation resistance
3. Withstanding voltage
Nominal characteristic impedance
Rated frequency
50ø
Operating Temperature Range -55ç to +105ç (95% RH or less)
DC to 50GHz Storage Temperature Range -55ç to +50ç (95% RH or less)
Conditions
Measured at less than 100mA
Measured at 500V DC
500V AC for one minute
●HK-R-SR2-1
V.S.W.R. : 1.10 (DC to 18GHz)
V.S.W.R. : 1.30 (26.5GHz to 40GHz)
500 cycles
Frequency : 10 to 2000Hz, half amplitude : 0.75mm,
Acceleration : 196m/s
2
, 10 cycles in each of 3 axis
directions
Acceleration : 1960m/s
2
, duration : 6ms,
Wave form : half-sine wave, 3 times in each of
3 directions
Left for 10 cycles (240 hours) in an environment with
the temperature ranging from -10 to 65°C and the
humidity ranging from 90 to 98%.
Temperature : 5 cycles for a series of time periods :
_55ç for 30 minutes
→
3 minutes
→
+105ç for 30 minutes
→
3 minutes
Continuous 48 hour cycle in 5% salt water solution
Specifications
Center : Less than
6mø
External : Less than 2mø
1,000Mø min.
No flashover or breakdown
●HK-P-SF085,
HK-R-201/401
Dec.1.2017 Copyright 2017 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
4. Voltage standing
wave ratio
V.S.W.R. : Less than 1.15 (DC to 18GHz)
V.S.W.R. : Less than 1.20 (18GHz to 26.5GHz) V.S.W.R. : 1.15 (18GHz to 26.5GHz)
V.S.W.R. : Less than 1.35 (26.5GHz to 40GHz)
Contact resistance at center : Less than 8mø
5. Mating Cycles
External : Less than 4mø
No broken, cracked, or loose parts
No electrical discontinuity for more than
6. Vibration resistance
1µs.
No broken, cracked, or loose parts
No electrical discontinuity for more than
7. Shock resistance
1µs.
No broken, cracked, or loose parts
Insulation resistance : More than 100Mø
8. Moisture resistance of (in a high humidity environment)
temperature/humidity Insulation resistance : More than 1,000Mø
cycle
(in a dry environment)
No broken, cracked or loose parts
9. Temperature cycle
10. Salt spray
No broken, cracked or loose parts
No considerable corrosion
*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
HK-R201
HK-PR201
Network Analyzer
HK-P-SF085 with double ended harness
D.U.T
Test Port Cable
HK-R-SR2-1 measurement system
(Back to Back)
D.U.T details
HK-R-SR2-1
HK-R-SR2-1
Hermetic seal
Materials / Finish
Part
Shell
Insulator
Contact
Ring
Materials
Stainless steel
PPO / PTFE resin
Beryllium copper
Stainless steel
Finish
Passivated
---------------
Gold plated
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 -
「 」
-
「 」
❶
❷
❸
❸Applicable
cable or board mounting style
SF085
: 0.085-inch, semi-flexible cable
❶Series
identifier : HK
❷Connector
type
P : Straight plug
R : Receptacle
PR : Plug receptacle
2
2.92mm Series●2.92mm coaxial connectors based on MIL Specifications
Plug
HK-P-SF085
8HEX
10.8
Dec.1.2017 Copyright 2017 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
[Please place cable assembly orders per the specifications below]
Cable assembly specifications
Please specify the dimensions of 2.92mm Series cable assembly as follows : For the cable length, Please contact HRS
representative.
[Double ended assembly]
Ｌ(mm)
[Single ended assembly]
Ｌ(mm)
●Composition
of the cable harness specification 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 -
」
- SF085N 1 - A - L RS
「
P
q
w
e
r
❺
q
Series identifier
: HK
w
Harness type
None : On either end 2 : On both ends
e
Cable type
SF085N : 0.085-inch, semi-flexible cable
r
Cable color
None
: No jacket
1
: Blue
❺
Overall length L (mm) : Length L is expressed by the unit of mm.
3
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