Integrated semiconductor mixer

Details Integrated semiconductor mixer Integrated semiconductor mixer

2006-10-31

2006-10-31

Vo, Nguyen T. (Department: 2618)

Telecommunications

Receiver or analog modulated signal frequency converter

Noise or interference elimination

C455S317000, C455S333000

Reexamination Certificate

active

07130606

ABSTRACT:
An integrated semiconductor mixer includes a substrate (10), a radio-frequency balun (12) disposed on the substrate (10), a local oscillator balun (14) disposed on the substrate (10), an intermediate-frequency port (16) disposed on the substrate (10), and a mixer diode array (18), disposed on the substrate (10), that communicates with the radio-frequency balun (12), the local oscillator balun (14), and the intermediate-frequency port (16), in which the radio-frequency balun (12) is shielded from the local oscillator balun (14) by plated holes (20).

REFERENCES:
patent: 4193048 (1980-03-01), Nyhus
patent: 5125111 (1992-06-01), Trinh
patent: 6115594 (2000-09-01), Pozdeev et al.
patent: 6204736 (2001-03-01), Logothetis
patent: 6263198 (2001-07-01), Li
patent: 2001/0036818 (2001-11-01), Dobrovolny
patent: 0 769 847 (1997-04-01), None
S. Maas: “A Broadband Planar Doubly . . . ” IEEE Transactions of Microwave Theory and Techniques, Bd. 41, Nr. 12, Dec. 1, 1993, pp. 2330-2335 (In English).
J. Villemazet: “New Compact Double Balanced . . . ” IEEE MTT-SB Digest. Jun. 7, 1998, pp. 853-856 (In English).

Affiliated with

Also associated with

Rating

Integrated semiconductor mixer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrated semiconductor mixer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated semiconductor mixer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3652633