WR62 BJ140 To SMA Female Waveguide To Coax Adapter 11.9GHz~18GHz

The frequency of wave-guide to coax adapters processed by Elite Electronic (ELT) cover 5.4GHz-110GHz. With high reliability, small size and excellent performance, it is widely used in microwave measurement and millimeter wave equipment. The waveguide has standard rectangular and double-ridge waveguides, and non-standard waveguides can be customized according to user requirements. The coaxial end connection interface includes N, TNC, SMA, SMP, 3.5mm, K (2.92mm), 2.4mm, 1.85mm, 1.0mm and microstrip. Waveguide to coax adapters are divided into two types: end Launch and right angle launch from interface orientation. Among them, the RA launch type can also be used as a high-power structure.

Specification of SMA/BJ140-KF:

Product Name	WR62 Waveguide to SMA Coaxial Adapters
Model No.	SMA/BJ140-KF
Coaxial type	SMA
Waveguide Size	WR62
Body Style	Right Angle
Frequency Range	11.9-18GHz
SMA Impedance	50 Ohm
VSWR	1.30

Advantages:

-Our waveguide adapters are of high reliability, miniature size and excellent performance etc, which makes them extensively adopted in microwave measurement and millimeter wave devices etc.

Outline Drawing of Model No. SMA/BJ140-KF:

Pictures of WR62 BJ140 to SMA Female Waveguide to Coax Adapter SMA/BJ140-KF:

List of Waveguide to SMA Coaxial Adapters:

Model Number	Description	Note
SMA/BJ100-KFE2	WR90(BJ100) to SMA female end launch adapters	BJ100=WR90
SMA/BJ100-KF6	WR90(BJ100) to SMA male right angle adapters
SMA/BJ120-KFE	WR75(BJ120) to SMA female end launch adapters	BJ120=WR75
SMA/BJ120-KF6	WR75(BJ120) to SMA female right angle adapters
SMA/BJ140-KFE	WR62(BJ140) to SMA female end launch adapters	BJ140=WR62
SMA/BJ140-KF15	WR62(BJ140) to SMA female right angle adapters
SMA/BJ180-KFE5	WR51(BJ180) to SMA female end launch adapters	BJ180=WR51
SMA/BJ180-KF2	WR51(BJ180) to SMA female right angle adapters

Cross-references of waveguide Standards

Chinese Standards	International Standards	Frequency Range (GHz)
BJ84	WR112	6.57~9.99
BJ100	WR90	8.20~12.5
BJ120	WR75	9.84~15.0
BJ140	WR62	11.9~18.0
BJ180	WR51	14.5~22.0
BJ220	WR42	17.6~26.7
BJ260	WR34	21.7~33.0
BJ320	WR28	26.3~40.0
BJ400	WR22	32.9~50.1
BJ500	WR18	39.2~59.6
BJ620	WR14	49.8~75.8
BJ740	WR12	60.5~91.9
BJ900	WR10	73.8~112

Waveguide to Coax Adapter-ELT 2024.pdf

NOTE:
We have over 1,000 types of Waveguide to Coaxial Adapters for choice, if the adapter you are using is not found, please contact us with your details. ODM dimension is welcomed.

Xi'an Elite Electronic Industrial Co., Ltd. is a national high-tech enterprise that specializes in R & D, manufacture and sales of RF connectors, adapters, cable assemblies, wave-guide products, glass-to-metal hermetic connectors, micro d-sub, microwave rotary joints and other microwave components. These RF/Microwave products are widely used in aerospace, aviation, navigation, 5G, satellite, communications, antennas and other important electrical systems. 

AS the qualified components supplier of many national high tech projects, Elite Electronic has more than 22+ years ODM experience on Interconnect Components. With a commitment to innovation and quality, Xi'an Elite Electronic provides cutting-edge solutions that empower technological advancements and drive industry growth.

Welcome to contact and visit Elite Electronic for business relationships and mutual success!

Product Category:

1. RF Connectors, Adapters (DC to 110GHz)
2. RF & Wave-guide Cable Assemblies
3. Wave-guide to Coax Adapters
4. Integrated(RF&DC) Connectors
5. Micro Rectangular Connector(J30J,Micro D-sub,MDM)
6. Glass-to-metal Hermetic Seals, Headers,Feedtru(RF & DC)
7. ODM Products

Why Choose Us:

√ 22+ years experience on RF & Microwave Components
√ Qualified components supplier of more than 400 customers
√ Rich cooperation experience with national high tech projects
√ High reliable and commercial grade components for choice
√ Strict quality control under all grade standards in the industry
√ Factory area 75,000 sq.m with 1,000+ experienced staff
√ 500+ national patents with 16 production lines
√ Annual output value above US$300 million
√ 50+ series products with 100,000 types
√ Production Line Capacity: 30,000,000 PCS Per Year
√ Cleaning Workshop: Class 100,000
√ Short delivery and competitive price
√ Custom-made (ODM) orders are welcomed
√ Best-in class products
√ Excellent after-sales service