SMA Female Connector Right Angle for PCB

Impedance: 50 ohms
Frequency Range: DC-18GHz (semi-rigid cable)
DC-12.4GHz (flexible cable)
Mating: . 250-36 threaded coupling
Durability: 100 cycles minimum
Body and outer contacts: Brass, nickel or gold plated
Male Contact: Brass, Gold plated
Female Contact: Beryllium copper or phosphor bronze, gold plated
Crimp ferrule: Copper or brass, nickel plated
Insulator: LCP, PTFE or PFA

Features:
Quality performance with low VSWR, DC TO 18 GHz
Work for 0.085″ and 0.141″ diameter semi-rigid cables and all standard flexible cables include double shielded RG-316
Straight, Right angle plug and jacks
PCB-Printed circuit board connectors, SMD available
Accordance with MIL-C-39013 and CECC 22110/11

Applications:
Base Station
GPS
Telecom
Broadband Communications
Antenna
WIFI&WLAN device
Cable assemblies
Cell phone
Radio Boards.

Product Information
Delivery time	15 days
Sample delivery time	10 days
Packing	Carton, Plastic Tray,tape&reel
Warranty	3 years
Standard	CECC 22240(1.6/5.6),ISO9001,MIC-STD-348A,MIL-A-55339(n), MIC-C-39012 ,MIC-C-83517(SMA)
Product Range	Cable connector, PCB connector, adaptors
Coupling type	Screw-on, Snap-on, slide-on, quick lock
Workshop
Area	3000 Square meters
Employee	60 persons
CNC Machine	38 PCS
Network analyzer	2 PCS
X- Ray Thickness tester	1 PC
RoHS Tester	1 PC
Pull&push force tester	1 PC
Punching Machine	10 PCS
Cable stripper	3 PCS
High frequency Soldering Machine	3 PCS
Produnction Ability	600K connector/month, 300K cable assembly/month

LenoRF Industry has introduced its next-gen of RF products ; the LenoRF RF interconnects product family. The redesigned SMA family has RF connectors with customizable designs, faster lead times and interesting pricing. While the traditional RF interconnects are still obtainable and very well suited for their applications, the LenoRF RF interconnects meet the current market need for cost-effective RF connectivity with lowered sensitivity to future material and labor appreciation.

LenoRF RF products supplement traditional RF connectors by providing alternative connectors designed for the right performance at a very competitive price. The new sma to tnc connectors are redeveloped as an extendable product platform for large-scale manufacturing and assembly automation. This enables mass customization and decreases lead time and sensitivity to rising material and labor costs.

To beat material headwinds, the new LenoRF connector family design reduces material usage and misuse. Innovative plating puts the valuable metals only where required: selective tin plating in the solder region promotes easy soldering and selective gold in the contact region offers the performance and durability needed to meet industry standards. The product leverages global standardized producing footprint, allowing LenoRF RF interconnects to meet global demands quickly.



The commonest coaxial connector in the microwave market, the SMA (the acronym for Sub Miniature A Connector), was first introduced by Bendix Corporation in the late 1950's as a connector specifically created for .141 diameter semi-rigid cable. At the SMA connector inception, the operating frequency didn't exceed 12 GHz. As the design matured, the maximum operating frequency was pushed up to 18 GHz and eventually higher. As higher operating frequencies became common over the past several decades, other interfaces, most of which are considered precision interfaces designed for laboratory use, have been introduced to handle signal transmission at frequencies far exceeding 18 GHz.

However, the SMA connector design could be optimized to extend the maximum operating frequency of the interface to offer a reliable and cost effective resolution for the higher frequency requirements of modern systems.The traditional limitation in operating frequency of the SMA connector has been set at 18 GHz. This theoretical limit of the operating frequency of the SMA connector is based upon the presence of a signal resonance that exists at the transition from the first mode (TEM) to the second (TE11).

The connector will operate at higher frequencies than that of the second mode resonance, operating in dual mode transmission. However, this is unwanted for most applications, especially in high power applications, as second mode resonances will overheat the SMA connector and cause a voltage breakdown.Theoretically, the second mode can be excited from the cut-off frequency, which depends on the transverse dimensions of the line and the valuable dielectric constant. The second mode resonance will typically appear at a frequency greater than that of the cut-off.

RF Connectors, division of LenoRF, offers a variety of SMA flange mount connectors to be utilized in OEM purposes. The connectors feature solder post and solder cup electrical termination. Male and female connector interfaces are available. All flanges are standard .500 inch (12.7mm) square with .102 inch (2.60mm) diameter mounting holes. Connector bodies are machined brass with nickel of gold plating. Dielectrics are PTFE with gold plated contacts. The RSA-3171 SMA jack and RSA-3231 SMA plug, have solder cups: the RSA 3232-1, RSA-3279-10, RSA-3279, and RSA-3285-03 have solder posts.

LenoRF Industry is a leading supplier of communications and medical cable products through its company divisions.