The 1M803S is a low-profile, miniature 3dB hybrid directional coupler designed for U-NII, ISM, and hyper LAN applications. It features very low insertion loss of 0.25 dB and high isolation ranging from 4.8 to 6.0 dB across a frequency range of 5.0 to 6.0 GHz. The coupler is suitable for balanced amplifiers and signal distribution, making it a viable option for compact, high-performance wireless systems. This product is surface mountable and available in both lead-free and tin-lead versions. It is designed to be compatible with common substrates like FR4 and G-10, ensuring reliable thermal performance. The operating temperature range is from -55¬8C to +85¬8C, and it can handle an average continuous wave power of 20 watts. The 1M803S is packaged in tape and reel format, adhering to EIA-481-2 standards, which facilitates automated assembly processes.
RF DIR COUPLER 4.8GHZ-6GHZ SMD Product overview: 1M803S from Anaren Wireless / TTM Technologies is a Rf Directional Coupler for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 4.8GHZ, 6GHZ. Search-friendly keywords include Rf Directional Coupler, electronic component, datasheet, replacement part, SMD, 4.8GHZ, 6GHZ. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 850-1M803S can be used for catalog matching and distributor lookup.
RF Directional Coupler General Purpose 4.8GHz ~ 6GHz 20W 4-SMD, No Lead
RF Directional Coupler General Purpose 4.8GHz ~ 6GHz 20W 4-SMD, No Lead
RF Directional Coupler General Purpose 4.8GHz ~ 6GHz 20W 4-SMD, No Lead
RF Directional Coupler General Purpose 4.8GHz ~ 6GHz 20W 4-SMD, No Lead
| ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | RF Couplers | RF Couplers | RF Couplers |
| Product Number | 850-1M803S | 1173-1142-1-ND | 1M803S |
| Product Name | SMD 4.8GHZ 6GHZ Rf Directional Coupler | RF Directional Coupler | RF Directional Coupler |
| RF Coupler Type | Uni-Directional | Uni-Directional | Uni-Directional |
