Amphenol High Density Interconnects

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>Interconnect Products >Viper >High Speed Connectors >UHD >UHD Coax >NAFI >Backplane Assemblies

>Conformal Coating >Surface Mount Technology >Soldering

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Amphenol's UHD Coax connector has a high-performance impedance-matched contacts of 50 Ohms nominal at 0-2 GHz. It's integral guidance simplifies use in blind-mate applications. It can be easily incorporated in the UHD Backplane and module connector assemblies. It's controlled contact float provides accurate mating alignment and has become an industry-standard hand crimping tool.

Some specifications are as follows:

292 Digital Contacts

SEM-E Format

DESC 89065

8 Coax Contacts

Rigid or Flex Terminations

Mating Force	16 oz. per contact
Cable Retention	10 lb min (with RG 174)
Contact Retention	10 lb min.
Durability	500 cycles per MIL-C-39012
Nominal Impedance	50 ohms
Working Voltage	500V RMS
Frequency Range	0-2 GHz
Contact Resistance (max)	Outer shield, 3 milliohms; inner signal, 6 millohms
Dielectric Withstanding Voltage	1,000V RMS (sea level)
RF Leakage	-50dB min @ 2GHz
RF Insertion Loss (max)	0.4dB @ 1.5GHz
Corona Level	250V RMS @ 70,000 feet
Temperature Range	-65°C to +125°C
Vibration	MIL-STD-202, method 301
Shock	MIL-STD-202, method 213
Moisture Resistance	MIL-STD-202, method 101, test condition B
Temperature Cycling	MIL-STD-202, method 102, test condition C

Socket (center contact & plug)	Brass per QQ-B-626
Socket (shell)	Copper Alloy C17300
Pin (center contact)	Copper Alloy C17300
Pin (shell)	Brass per QQ-B-626
Dielectrics	PTFE per ASTM-D-1457
Housings	LCP Liquid Crystal Polymer per MIL-M-24519
Plating	30 microinches min. gold per MIL-G-45204, Type 2, Class 4, over 50 microinches min. nickel per QQ-NM-290, Class 1

VSWR	1.15 max 0-500MHZ 1.25 max 0-1GHz 1.35 max 1-4GHz
Return Loss	23dB 0-500MHz 19dB 0-1GHz 16dB 1-4GHz
Isolation	80dB min. 0-2GHz
Insertion Loss	0.2dB 0-2GHz 0.4dB 0-4GHz