Likely the sensor is one or several small signal diodes. Want to drastically improve reception of an old receiver? Try swapping out the 1N34 detector diode (1VFD) for a 1N60p (0.25 VFD).

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) today announces the introduction of the PI5USB212, a USB 2.0 signal conditioner that operates from a supply voltage down ...

64GT/s PAM4 Linear ReDriver from Diodes Incorporated Delivers Enhanced Signal Quality for PCIe® 6.0 Interface Speeds. Business Wire . Wed, Jun 11, 2025, 6:00 AM 2 min read. In This Article: ...

The AM signal is a 1MHz carrier with 1kHz modulation at 100%. The input impedance of the detector is around 300kO, which doesn’t appreciably load the source. The diode is operated with a slight ...

Diodes Incorporated today introduced a series of USB ReDrivers for the industrial, embedded, and consumer market segments. The PI3EQX1004E and PI3EQX1002E are USB 3.2 compliant, 5 Gbps to 10 Gbps ...