September 7, 2012 — Elevated rheumatoid factor (RF) levels in healthy patients may be a strong predictor of future rheumatoid arthritis (RA), according to data from a prospective cohort study ...
Fairview Microwave, an Infinite Electronics brand, has introduced a line of TCOM cable assemblies for RF systems. They are designed for high RF performance with options tailored for either low-loss ...
Reliable versatile analog transistor targets More Than Moore applications bringing differential advantage for smart sensors, ...
We recently launched a new family of high-performance RF devices for ISM bands at 169, 433, 868, 915, and 955 MHz. The most important design criteria for this new CC1120 sub-1 GHz RF Performance Line ...
Rheumatoid factor (RF) is a type of antibody, an immune system protein that helps the body fight foreign substances like bacteria and viruses, called antigens. Antibodies, also known as ...
A rheumatoid factor (RF) test detects rheumatoid factor, a type of antibody (proteins that fight off harmful substances) in your blood. RF antibodies sometimes attack healthy cells and tissues, ...
TOKYO--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it will launch a 50W silicon radio-frequency (RF) high-power metal-oxide semiconductor field-effect ...
GREENSBORO, N.C.--(BUSINESS WIRE)--Guerrilla RF, Inc. (OTCQX: GUER) announces the formal release of the GRF0020D and GRF0030D, the first in a new class of GaN on SiC HEMT power amplifiers being ...
The Agence Nationale des Fréquences (ANFR) has asked Apple to withdraw iPhone 12 smartphones from the French market because the device emits radiofrequency energy that is beyond the limit permitted to ...
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