N Male Clamp Type Connector For 7/8 Inch Cable
N connectors are one kind of medium and large power connectors with thread connection mechanism made according to MIL-C-39012, IEC 169-16 and CECC22210, It has such characteristics as good vibration-resistance, high reliability and good mechanical and electrical performance. It is widely used for connecting the RF coaxial cables in radio equipment and instruments under vibration condition and other adverse conditions.
N male Connector Clamp Type for 7/8”inch Foam Feeder Cable:
Applicable Standard:
CECC 22210, IEC 60169-16, MIL-C-39012
Description:
The N-type male 7/8 connector, also known as the feeder connector, conforms to the IEC 61169-16 standard and is suitable for 7/8-inch foamed cable. It is a core component widely used in communication engineering construction and network optimization.
The N-type 7/8 connector has the characteristics of small size and convenient installation. The interface is threaded, and the clamp design facilitates on-site installation in the construction site.
The connector can be plated with ternary alloy or nickel plating on the main casing, silver plated inner conductor, good corrosion resistance, IP67 waterproof rating, low standing wave (1.15), low intermodulation (-150dbc) The characteristics can meet the performance requirements of communication network construction.
We can provide a variety of N-type 7/8" connectors with clamp and soldering type, the length can be designed according to customer requirements.
Length can be customized as per to requirements.
Outlines：
We offer N-type 7/8 connectors in a variety of sizes and can be customized to length, plating, etc. according to customer requirements.
Technical Data：
Interface | IEC 61169-16 | ||||
Electrical | |||||
Characteristic Impedance | 50Ω | ||||
VSWR | ≤1.15 |
| |||
Dielectric Withstanding Voltage | ≥2500V RMS,50Hz, | ||||
Dielectric Resistance | ≥5000MΩ | ||||
Contact resistance
| Inner conductor outer conductor | ≤1.0mΩ ≤1.0mΩ | |||
Intermodulation | ≤-150dBc | ||||
Mechanical | |||||
Durability | Mating cycles ≥500 | ||||
Material and plating | |||||
Part | Material | plating | |||
Body | Brass | Tri-Alloy | |||
Center conductor | phosphor bronze | Ag | |||
Insulator | PTFE | ||||
Other | Ni | ||||
Environmental | |||||
Temperature Range | -40℃～+85℃ | ||||
Watertightness | IP67 | ||||
ROHS | Compliant | ||||
Note:We can provide other materials and plating specifications according to customers‘requests
Specifications of 7/8" feeder cable
Construction
| Inner Conductor | Copper tube | Φ 9.3 mm |
| Dielectric | Cellular polyethylene | Φ 22.0 mm |
| Outer Conductor | Corrugated copper tube | Φ 25.2 mm |
| Jacketing | Black, halogen-free fire-retardant thermoplastic / Black, halogen-free polyethylene (optional) | Φ 27.8 mm |
| Marking | Trademark, cable type, manufacture week, year, batch number and meter mark | -- |
Electrical Characteristics at +20°C
| Characteristic Impedance | 50 ± 1 Ω |
| Return Loss | 24 dB for 100 m cable with connectors |
| Attenuation | See table below |
| Velocity Factor | 0.90 |
| Capacitance | 73.0 pF/m |
| Maximum Frequency | 5100 MHz |
| Max Power Rating | See table below |
| Peak RF Voltage Rating | 3.2 kV |
| Peak Power Rating | 92.0 kW |
| DC resistance | Inner conductor: 1.11 Ω/km, Outer conductor: 1.11 Ω/km |
Electrical Characteristics at +20°C
| Weight | 0.49 kg/m |
| Maximum Pulling Force | 2800 N |
| Minimum Bending Radius | Single Bending: 120mm, Repeated Bending: 240 mm |
| Operating Temperature Range | -55 ~ +80 °C |
| Crush Resistance | 1.6 kg/mm |
| Bending Moment | 15.0 Nm |
| Recommended Clamp Distance | 1.0 m |
Package Information:
N type Feeder Connectors are vacuum-packed to prevent collision and oxidizing.
Our Advantages:
1. We have long term N type Feeder Connector, shipment can be arranged next day after order.
2. Mass production capacity enables us to produce 10, 0000 pcs N feeder connectors per day.
3. Quality control through all production stage guarantees product quality.
4. We are manufacturer who can provide competitive price.
5. Experience R&D team can provide you professional technical support.
Factory Overview:
Certificates:
FAQ:
Q: What is your company MOQ?
A: usually MOQ is 500~1000pcs, we can negotiate.
Q: What is samples policy?
A: if we have stock of your interested products, we can send you for free excluding freight cost.
Q: When is your delivery date?
A: if with stock we can ship out soon after your order confirmation. Usually it takes about 7-10 days for production.
Q: Can your company accept customization?
A: OEM and ODM are welcome.
Q: what is payment terms?
A: we accept T/T and L/C.
Q: How do you solve the after-sales service?
A: 3 month warranty, our engineer can provide technical support after sales.
