Replaced By:
Type N Female to 7/8 in EIA Flange Adapter
For other alternatives, please contact us for more information.


Type N Female to 7/8 in EIA Flange Adapter

Product Classification  
Product Type   Adapter
General Specifications  
Interface   7/8 in EIA Flange
Interface 2   N Female
Body Style   Straight
Mounting Angle   Straight
Electrical Specifications  
Connector Impedance   50 ohm
Operating Frequency Band   0 – 3000 MHz
Average Power at Frequency   300.0 W @ 900 MHz
dc Test Voltage   2000 V
Outer Contact Resistance, maximum   5.00 mOhm
Inner Contact Resistance, maximum   5.00 mOhm
Insulation Resistance, minimum   5000 MOhm
Outline Drawing  
Click on image below to enlarge.
Mechanical Specifications  
Inner Contact Plating   Silver
Insertion Force   28.00 N   |   6.29 lbf
Insertion Force Method   IEC 61169-16:9.3.5
Interface Durability   500 cycles
Interface Durability Method   IEC 61169-12:9.5
Outer Contact Plating   Copper alloy treatment
Pressurizable   No
Diameter   56.93 mm   |   2.24 in
Length   79.50 mm   |   3.13 in
Weight   0.45 kg   |   1.00 lb
Environmental Specifications  
Operating Temperature   -55 °C to +85 °C (-67 °F to +185 °F)
Storage Temperature   -65 °C to +125 °C (-85 °F to +257 °F)
Mechanical Shock Test Method   IEC 60068-2-27
Climatic Sequence Test Method   IEC 60068-1
Damp Heat Steady State Test Method   IEC 60068-2-3
Thermal Shock Test Method   IEC 60068-2-14
Vibration Test Method   IEC 60068-2-6
Corrosion Test Method   IEC 60068-2-11
Standard Conditions  
Attenuation, Ambient Temperature   20 °C   |   68 °F
Average Power, Ambient Temperature   40 °C   |   104 °F
Average Power, Inner Conductor Temperature   100 °C   |   212 °F
Return Loss/VSWR
Frequency BandVSWRReturn Loss (dB)
0–1500 MHz1.2020.83
1500–3000 MHz1.3516.54

Regulatory Compliance/Certifications
ISO 9001:2015Designed, manufactured and/or distributed under this quality management system

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