H2.4 Datasheet, PDF (2/4 Pages) Hirose Electric – 2.4mm coaxial connectors for frequency test measurements

H2.4 Series●2.4mm coaxial connectors for frequency test measurements
Product Specifications
Ratings
Nominal characteristic
impedance
Rated frequency
50ø
Operating Temperature
Range
DC to 50GHz
Storage Temperature
Range
-55ç to +105ç (95% RH or less)
-55ç to +50ç (95% RH or less)
Items
1. Contact resistance
2. Insulation resistance
Specifications
Center : Less than 4mø
External : Less than 2mø
1,500Mø min. (H2.4-P-SF085)
5,000Mø min. (H2.4-R-SR2)
Conditions
Measured at less than 100mA
Measured at 500V DC
3. Withstanding voltage No flashover or breakdown
500V AC for one minute
˔H2.4-P-SF085
˔H2.4-R-SR2
4. Voltage standing
wave ratio
V.S.W.R. : Less than 1.35 (DC to 40GHz) V.S.W.R. : 1.35 (DC to 26.5GHz)
V.S.W.R. : Less than 1.45 (40GHz to 50GHz) V.S.W.R. : 1.4 (26.5GHz to 40GHz)
V.S.W.R. : 1.45 (40GHz to 50GHz)
5. Mating Cycles
6. Vibration resistance
7. Shock resistance
8. Moisture resistance of
temperature/humidity
cycle
9. Temperature cycle
Contact resistance at center : Less than 6mø
External : Less than 4mø
No broken, cracked, or loose parts
No electrical discontinuity for more than
1μs.
No broken, cracked, or loose parts
No electrical discontinuity for more than
1μs.
No broken, cracked, or loose parts
Insulation resistance : More than 100Mø
(in a high humidity environment)
Insulation resistance : More than 5,000Mø
(in a dry environment)
No broken, cracked or loose parts
No broken, cracked or loose parts
500 cycles
Frequency : 10 to 2000Hz, half amplitude : 0.75mm,
Acceleration : 196m/s², 10 cycles in each of 3 axis
directions
Acceleration : 980m/s², 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 ˠ 3 minutes ˠ
+105ç for 30 minutes ˠ 3 minutes
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:
H2.4-P-SF085 measurement system
Network Analyzer
D.U.T. details
D.U.T.
Test Port Cable
H2.4-P-SF085 with double ended harness
H2.4-R-SR2 measurement system
D.U.T. details
H2.4-R-SR2
H2.4-R-SR2
Materials / Finish
Part
Shell
Insulator
Contact
Ring
Materials
Stainless steel
PTFE resin
Beryllium copper
Stainless steel
Finish
Passivated
---------------
Gold plating
Gold plating
2