AL7E78-PS 7/8 in EIA Flange Positive Stop for 1-5/8 in

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SKU: AND-AL7E78PS Category:


7/8 in EIA Flange Positive Stop™ for 1-5/8 in AVA7-50, AL7-50 and LDF7-50A coaxial cable


Product Classification  
Brand  HELIAX®
Product Type  Wireless and radiating connector

General Specifications  
Interface  7/8 in EIA Flange
Body Style  Straight
Brand  HELIAX®
Mounting Angle  Straight

Electrical Specifications  
Connector Impedance  50 ohm
Operating Frequency Band  0 – 2500 MHz
Cable Impedance  50 ohm
3rd Order IMD, typical  -120 dBm @ 1800 MHz
3rd Order IMD Test Method  Two +43 dBm carriers
RF Operating Voltage, maximum (vrms)  2120.00 V
dc Test Voltage  6000 V
Outer Contact Resistance, maximum  1.50 mOhm
Inner Contact Resistance, maximum  1.50 mOhm
Insulation Resistance, minimum  5000 MOhm
Average Power  2.3 kW @ 900 MHz
Peak Power, maximum  90.00 kW
Insertion Loss, typical 0.05 dB
Shielding Effectiveness  -130 dB

Outline Drawing  

Mechanical Specifications  
Outer Contact Attachment Method  Ring-flare
Inner Contact Attachment Method  Captivated
Outer Contact Plating  Trimetal
Inner Contact Plating  Silver
Attachment Durability  25 cycles
Interface Durability  50 cycles
Connector Retention Tensile Force  2224 N   |   500 lbf
Connector Retention Torque  13.56 N-m   |   120.00 in lb
Pressurizable  No

Nominal Size  1-5/8 in
Diameter  62.64 mm   |   2.47 in
Length  134.12 mm   |   5.28 in
Weight  1097.40 g   |   2.42 lb

Environmental Specifications  
Operating Temperature  -55 °C to +85 °C (-67 °F to +185 °F)
Storage Temperature  -55 °C to +85 °C (-67 °F to +185 °F)
Immersion Depth 1 m
Immersion Test Mating  Mated
Immersion Test Method  IEC 60529:2001, IP68
Water Jetting Test Mating  Mated
Water Jetting Test Method  IEC 60529:2001, IP66
Moisture Resistance Test Method  MIL-STD-202, Method 106
Mechanical Shock Test Method  MIL-STD-202, Method 213, Test Condition I
Thermal Shock Test Method  MIL-STD-202F, Method 107G, Test Condition A-1, Low Temperature -55 °C
Vibration Test Method  MIL-STD-202, Method 204, Test Condition B
Corrosion Test Method  MIL-STD-1344A, Method 1001.1, Test Condition A

Standard Conditions  
Attenuation, Ambient Temperature  20 °C   |   68 °F
Average Power, Ambient Temperature  40 °C   |   104 °F

Return Loss/VSWR

Frequency BandVSWRReturn Loss (dB)
45–1000 MHz1.0435.00
1010–2200 MHz1.0435.00
2210–2500 MHz1.0730.00

Regulatory Compliance/Certifications

RoHS 2011/65/EUCompliant by Exemption
China RoHS SJ/T 11364-2006Above Maximum Concentration Value (MCV)
ISO 9001:2008Designed, manufactured and/or distributed under this quality management system