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{"title":"Low Intermodulation RF Cable Assemblies Mobile Communication Feeder Jumper","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/79\/315c70540bbbc0bb4d84dd8b7b50-200x200-1\/low_intermodulation_rf_cable_assemblies_mobile_communication_feeder_jumper.jpg","attrs":{"Features":"Low Intermodulation","Product Name":"Feeder Jumper","Applications":"Mobile Communication","Operation Perfomance":"low insertion loss"}}
{"title":"50 Ohm Flexible Radio Frequency Coaxial Cable 1 Inch In RF Transmission System","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/1c\/272b27c63072f4ff5c6d50b8cd54-200x200-1\/50_ohm_flexible_radio_frequency_coaxial_cable_1_inch_in_rf_transmission_system.jpg","attrs":{"Brand Name":"ETERN","Certification":"RoHS","Place of Origin":"China","Minimum Order Quantity":"10PCS"}}
Type N RF Cable Assemblies 75 Ohm RF Coaxial Connector
Standards Implemented
YD/T 1967-2018 50Ω radio frequency coaxial connectors for mobile communication
YD/T 3354-2018 50Ω radio frequency coaxial adaptors for mobile communication
GB/T 11313.1-2013 Radio-frequency connectors. Part 1: Generic specification. General requirements and measuring methods
GB/T 11313.4-2007 Radio-frequency connectors. Part 4: R.F. coaxial connectors with inner diameter of outer conductor 16mm (0.63 in) with screw coupling - Characteristic impedance 50 ohms (Type 7-16)
GB/T 11313.16-2015 Radio-frequency connectors. Part 16: R.F. coaxial connectors with inner diameter of outer conductor 7mm (0.276in) with screw coupling - Characteristic impedance 50Ω (75Ω) (Type N)
Product Features
Low VSWR, low insertion loss, low intermodulation and other features;
Ease of installation, good sealing performance and high protection & waterproofing grade;
Mainly used for connection of radio frequency and leaky coaxial cables;
Feeder connectors are mainly for installation at the end of radio frequency and leaky coaxial cables;
Adapters are mainly used for interconnection between different kinds or the same kind of connectors.
Technical Parameter
Type N
Type DIN
Type 4.3-10
Structural Parameters
Central contact
Central pin
Silver-plated brass
Silver-plated brass
Silver-plated brass
Central jack
Silver plated tin bronze
Silver plated tin bronze
Silver plated tin bronze
Insulator
PTFE
PTFE
PTFE
Shell
Tri-alloy plated brass
Tri-alloy plated brass
Tri-alloy plated brass
Sealing part
Silicone rubber
Silicone rubber
Silicone rubber
Characteristic Impedance
50Ω
50Ω
50Ω
Insertion loss
900MHz
≤0.12dB
≤0.10dB
≤0.10dB
2000MHz
VSWR
75~500MHz
1.08
≤1.08
≤1.08
700~1000MHz
≤1.08
≤1.08
≤1.08
1700~2500MHz
≤1.10
≤1.10
≤1.10
2500~3000MHz
≤1.15
≤1.15
≤1.15
3300~3800MHz
≤1.20
≤1.20
≤1.20
5700~5800MHz
≤1.20
≤1.20
≤1.20
Contact resistance
Inner Conductor
≤0.80mΩ
≤0.40mΩ
≤0.80mΩ
Outer Conductor
≤0.25
≤0.20mΩ
≤0.60mΩ
Insulation resistance
5000mΩ
≥10000mΩ
≥5000mΩ
Withstanding voltage (Minimum)
2.5
4.0KV
2.5KV
Working voltage (Maximum)
1.4KV
2.7KV
1.4KV
Third-order intermodulation(2×20W)
900MHz
≤-155dBc
≤-155dBc
≤-155dBc
1800MHz
Mechanical Properties
Test gauge retention force
0.56N
≥6N
≥1.5N
Coupling torque
Normal torque
0.7~1.1Nm
20~28Nm
5~15Nm
Withstanding torque
≥1.7Nm
≥30Nm
≥18Nm
Mechanical endurance
500 times
500 times
500 times
Ambient temperature
-65~+160℃
-65~+160℃
-65~+160℃
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1997
Total Annual:
480000000-490000000
Employee Number:
4500~5000
Ecer Certification:
Active Member
Jiangsu Etern Company Limited, founded in 1994 and listed on Shanghai Stock Exchange in September 1997 as the first privately owned listed company in China's optical cable industry, is the core enterprise of Jiangsu Etern Group Company Limited.
After 20 years of innovation and dev... Jiangsu Etern Company Limited, founded in 1994 and listed on Shanghai Stock Exchange in September 1997 as the first privately owned listed company in China's optical cable industry, is the core enterprise of Jiangsu Etern Group Company Limited.
After 20 years of innovation and dev...