Custom Rf Cable Assembly LMR400 LMR195 Ultra Low Loss 2.92mm Male Connector

Product Specification

 
What are the inputs for RF connection?

 What is the RF input? Radio Frequency (RF), also called coaxial, includes the VHF/UHF and CABLE jacks. These input terminals transmit video and audio signals. They are used to connect an indoor/outdoor antenna or cable for cable TV service
 
Electrical Characteristics:

 
Product Details:


Main Specifications of RF Connectors:
 
Impedance: Almost all RF connectors and cables are standardized to 50_impedance. The only exception is that 75_systems are commonly used for cable TV installation. It is also an important RF coaxial cable connector with matching cable characteristic impedance. If not, a discontinuity may be introduced and loss may result.
 
VSWR (Voltage Standing Wave Ratio): Ideally, it should be united. Good design and implementation can keep VSWR below 1.2 in the range of interest.
 
Frequency range: Most RF work now is in the range of 1 to 10 GHz, so the connector must have low loss in this area. For cases above 10 GHz - where there is a lot of work, and things are now in the 10 to 40 GHz range - there are newer connectors to choose from. They are expensive because the cable itself.
 
Insertion loss: This is connector loss in the frequency range of interest. Losses are usually 0.1 and 0.3 decibels. Determining how critical a watt (or fractional watt) is in most designs, even with such small losses, must be minimized and included in the link loss budget. It is especially important in low noise front-end when signal intensity and signal-to-noise ratio are low.
 
Operating Cycle: How many connection/disconnection cycles can the connection withstand and still meet its specifications? This is usually in 500 or 1000 cycles. Thread connectors, supplier-specified tightening moment is an important factor in maintaining performance and reliability.
 
Power: Power supply processing is determined by two resistance losses (heating) and insulation breakdown. Although even decades of design have focused on pre-processing dozens of watts, today's design community focuses on low-power devices, such as mobile phones, micro-cellular and nano-cellular base stations, video interfaces, RF and gadgets. These are in the sub-1W range, so the connector can be much smaller and its rated power is less constrained.
 
Our Company:
1. RY Electronics has over 10 years of experience designing and manufacturing custom cable assemblies and antennas in large or small volumes depending on your needs.
2. Our manufacturing facilities can build just about many types of custom cable assembly(LVDS cable/Flat cable/RF cable/wire harness) as well as GPS/WIFI/ISM/GSM/3G/4G antenna and RF connectors.
 
Our advantages:
1. Quality control:most of products have UL CE ROHS, certificate. ISO9001:2008.
2. Low MOQ:5pcs/10pcs/20pcs/50pcs,depends on different items.
3. Fast Delivery Time :2~15 days, On-Time Delivery.
4. Good After-Sales Service: we could offer technical support or return service in short time.
5. 1 Year Warranty.
 
FAQ:
1. When can I ?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
2. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
 
3. How long can I expect to get the sample?
After you pay for the sample charge and we confirm the drawing with each other, the samples will be ready for 3-5 days. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account.
4.What’s your Shipping Methods?
By Sea ;By air (Shanghai port ) ;or by UPS ,DHL,FeDex,TNT etc.