Research/Patents/US 4695752
US 4695752

NARROW RANGE GATE BASEBAND RECEIVER

Assignee

SPERRY CORPORATION

Filed

Jan 11, 1982

Granted

Sep 22, 1987

Location

LEXINGTON MA US

Abstract

A baseband receiver with a range gate interval in the order of nanoseconds. A tunnel diode, set to the low level state, is coupled across the output terminals of a bridge that is balanced in the absence of a received signal, during the range gate interval. Signals received by an antenna are coupled to a tunnel diode in an arm of the bridge causing it to change from its low level state to its high level state thereby unbalancing the bridge and establishing a voltage at the output terminals of the bridge that fires the tunnel diode coupled thereacross.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Apr 20, 1983

Rescinded

Mar 19, 1986

Duration

2 years, 11 months

Inventor

  • 1GERALD F. ROSS

Technology Domains

Click a domain to browse all patents in this category.

Back to patent indexSource: USPTO 35 USC §181 secrecy order records