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1. WO1996005660 - MICROWAVE TRANSMIT/RECEIVE ASSEMBLY

Publication Number WO/1996/005660
Publication Date 22.02.1996
International Application No. PCT/GB1995/001958
International Filing Date 17.08.1995
Chapter 2 Demand Filed 07.03.1996
IPC
H04B 1/38 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
H04B 1/40 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
40Circuits
CPC
H04B 1/38
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
H04B 1/403
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
40Circuits
403using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
Applicants
  • NERA LIMITED [GB/GB]; 20 Imperial Way Croydon Surrey CR0 4RR, GB (AllExceptUS)
  • PANCHAL, Dilip [GB/GB]; GB (UsOnly)
  • GRIFFITHS, Michael, Anthony [GB/GB]; GB (UsOnly)
  • PATEL, Bharat [GB/GB]; GB (UsOnly)
  • COWAN, David, Alexander [GB/GB]; GB (UsOnly)
Inventors
  • PANCHAL, Dilip; GB
  • GRIFFITHS, Michael, Anthony; GB
  • PATEL, Bharat; GB
  • COWAN, David, Alexander; GB
Agents
  • GIBSON, Stewart, H.; Urquhart-Dykes & Lord Three Trinity Court 21-27 Newport Road Cardiff CF2 1AA, GB
Priority Data
9416638.617.08.1994GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MICROWAVE TRANSMIT/RECEIVE ASSEMBLY
(FR) ENSEMBLE DE TRANSMISSION/RECEPTION PAR FAISCEAUX HERTZIENS
Abstract
(EN)
A microwave transmit/receive assembly comprising a microwave integrated circuit (MIC) module mounted to an E-plane filter block (E). The MIC module comprises a metal baseplate (B) having a dielectric layer (D) carrying conductive microstrip tracks (T) forming microwave integrated circuitry for processing transmitted and received signals. The printed circuit board carries additional circuitry and the MIC module and the PCB are connected by means of transistor headers (TH). Thus the construction of the microwave transmit/receive assembly is relatively straightforward and inexpensive because it eliminates the need for several complex assemblies which must be connected together by, for example, coaxial cable.
(FR)
Ensemble de transmission/réception par faisceaux hertziens qui comporte un module de circuit intégré pour micro-ondes (MIC) monté sur un bloc filtre à plan E (E). Le module MIC comprend une plaque de base métallique (B) dotée d'une couche diélectrique (D) portant des pistes conductrices (T) microruban qui forment un circuit intégré pour micro-ondes destiné à la transmission et à la réception de signaux. La plaquette de circuit imprimé (PCB) porte des circuits supplémentaires et le module MIC et la PCB sont connectés à l'aide d'embases de transistor (TH). Par conséquent, la construction dudit ensemble de transmission/réception par faisceaux hertziens est relativement simple et peu onéreuse parce qu'il n'est plus nécessaire de recourir à plusieurs ensembles complexes qui doivent être connectés, par exemple, par un câble coaxial.
Also published as
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