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AL7E78-PS

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

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Specifications
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Product Classification

Product Type Wireless and radiating connector
Product Brand HELIAX®

General Specifications

Body Style Straight
Cable Family AL7-50 | AVA7-50 | LDF7-50A
Inner Contact Attachment Method Captivated
Inner Contact Plating Silver
Interface 7/8 in EIA Flange
Mounting Angle Straight
Outer Contact Attachment Method Ring-flare
Outer Contact Plating Trimetal
Pressurizable No

Dimensions

Length 134.11 mm | 5.280 in
Diameter 62.74 mm | 2.470 in
Nominal Size 1-5/8 in

Outline Drawing

Click on image to enlarge.

Electrical Specifications

3rd Order IMD at Frequency -120 dBm @ 1800 MHz
3rd Order IMD Test Method Two +43 dBm carriers
Insertion Loss Coefficient, typical 0.05
Average Power at Frequency 2.3 kW @ 900 MHz
Cable Impedance 50 ohm
Connector Impedance 50 ohm
dc Test Voltage 6000 V
Inner Contact Resistance, maximum 1.5 mOhm
Insulation Resistance, minimum 5000 mOhm
Operating Frequency Band 0 – 2500 MHz
Outer Contact Resistance, maximum 1.5 mOhm
Peak Power, maximum 90 kW
RF Operating Voltage, maximum (vrms) 2120 V
Shielding Effectiveness -130 dB

Return Loss/VSWR

Frequency Band VSWR Return Loss (dB)
45–1000 MHz 1.036 35.05
1010–2200 MHz 1.036 35.05
2210–2500 MHz 1.065 30.04

Mechanical Specifications

Attachment Durability 25 cycles
Connector Retention Tensile Force 2224.11 N | 500.000 lbf
Connector Retention Torque 13.56 N-m | 119.998 in lb
Interface Durability 50 cycles
Mechanical Shock Test Method MIL-STD-202, Method 213, Test Condition I

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)
Attenuation, Ambient Temperature 20 °C | 68 °F
Average Power, Ambient Temperature 40 °C | 104 °F
Corrosion Test Method MIL-STD-1344A, Method 1001.1, Test Condition A
Immersion Depth 1 m
Immersion Test Mating Mated
Immersion Test Method IEC 60529:2001, IP68
Moisture Resistance Test Method MIL-STD-202, Method 106
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
Water Jetting Test Mating Mated
Water Jetting Test Method IEC 60529:2001, IP66

Packaging and Weights

Weight, net 1097.4 g | 2.419 lb

Regulatory Compliance/Certifications

Agency Classification
ISO 9001:2015 Designed, manufactured and/or distributed under this quality management system

Product Classification

Product Type Wireless and radiating connector
Product Brand HELIAX®

General Specifications

Body Style Straight
Cable Family AL7-50 | AVA7-50 | LDF7-50A
Inner Contact Attachment Method Captivated
Inner Contact Plating Silver
Interface 7/8 in EIA Flange
Mounting Angle Straight
Outer Contact Attachment Method Ring-flare
Outer Contact Plating Trimetal
Pressurizable No

Dimensions

Length 134.11 mm | 5.280 in
Diameter 62.74 mm | 2.470 in
Nominal Size 1-5/8 in

Electrical Specifications

3rd Order IMD at Frequency -120 dBm @ 1800 MHz
3rd Order IMD Test Method Two +43 dBm carriers
Insertion Loss Coefficient, typical 0.05
Average Power at Frequency 2.3 kW @ 900 MHz
Cable Impedance 50 ohm
Connector Impedance 50 ohm
dc Test Voltage 6000 V
Inner Contact Resistance, maximum 1.5 mOhm
Insulation Resistance, minimum 5000 mOhm
Operating Frequency Band 0 – 2500 MHz
Outer Contact Resistance, maximum 1.5 mOhm
Peak Power, maximum 90 kW
RF Operating Voltage, maximum (vrms) 2120 V
Shielding Effectiveness -130 dB

Return Loss/VSWR

Frequency Band VSWR Return Loss (dB)
45–1000 MHz 1.036 35.05
1010–2200 MHz 1.036 35.05
2210–2500 MHz 1.065 30.04

Mechanical Specifications

Attachment Durability 25 cycles
Connector Retention Tensile Force 2224.11 N | 500.000 lbf
Connector Retention Torque 13.56 N-m | 119.998 in lb
Interface Durability 50 cycles
Mechanical Shock Test Method MIL-STD-202, Method 213, Test Condition I

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)
Attenuation, Ambient Temperature 20 °C | 68 °F
Average Power, Ambient Temperature 40 °C | 104 °F
Corrosion Test Method MIL-STD-1344A, Method 1001.1, Test Condition A
Immersion Depth 1 m
Immersion Test Mating Mated
Immersion Test Method IEC 60529:2001, IP68
Moisture Resistance Test Method MIL-STD-202, Method 106
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
Water Jetting Test Mating Mated
Water Jetting Test Method IEC 60529:2001, IP66

Packaging and Weights

Weight, net 1097.4 g | 2.419 lb
Click on image to enlarge.

Regulatory Compliance/Certifications

Agency Classification
ISO 9001:2015 Designed, manufactured and/or distributed under this quality management system

Product Specification

Product Specification