GB8324666D0 - Radio receiver - Google Patents

Radio receiver

Info

Publication number
GB8324666D0
GB8324666D0 GB838324666A GB8324666A GB8324666D0 GB 8324666 D0 GB8324666 D0 GB 8324666D0 GB 838324666 A GB838324666 A GB 838324666A GB 8324666 A GB8324666 A GB 8324666A GB 8324666 D0 GB8324666 D0 GB 8324666D0
Authority
GB
United Kingdom
Prior art keywords
radio receiver
receiver
radio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB838324666A
Other versions
GB2146876B (en
GB2146876A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB08324666A priority Critical patent/GB2146876B/en
Publication of GB8324666D0 publication Critical patent/GB8324666D0/en
Priority to DE19843431731 priority patent/DE3431731A1/en
Priority to SE8404304A priority patent/SE8404304L/en
Priority to FR8414073A priority patent/FR2551937A1/en
Priority to JP19242784A priority patent/JPS6085651A/en
Publication of GB2146876A publication Critical patent/GB2146876A/en
Application granted granted Critical
Publication of GB2146876B publication Critical patent/GB2146876B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits
    • H04L27/144—Demodulator circuits; Receiver circuits with demodulation using spectral properties of the received signal, e.g. by using frequency selective- or frequency sensitive elements
    • H04L27/152—Demodulator circuits; Receiver circuits with demodulation using spectral properties of the received signal, e.g. by using frequency selective- or frequency sensitive elements using controlled oscillators, e.g. PLL arrangements
GB08324666A 1983-09-14 1983-09-14 Fsk radio receiver Expired GB2146876B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB08324666A GB2146876B (en) 1983-09-14 1983-09-14 Fsk radio receiver
DE19843431731 DE3431731A1 (en) 1983-09-14 1984-08-29 RADIO RECEIVER
SE8404304A SE8404304L (en) 1983-09-14 1984-08-29 RADIORECEIVER
FR8414073A FR2551937A1 (en) 1983-09-14 1984-09-13 FREQUENCY SLIDE RADIO RECEIVER
JP19242784A JPS6085651A (en) 1983-09-14 1984-09-13 Radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08324666A GB2146876B (en) 1983-09-14 1983-09-14 Fsk radio receiver

Publications (3)

Publication Number Publication Date
GB8324666D0 true GB8324666D0 (en) 1983-10-19
GB2146876A GB2146876A (en) 1985-04-24
GB2146876B GB2146876B (en) 1987-03-04

Family

ID=10548800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08324666A Expired GB2146876B (en) 1983-09-14 1983-09-14 Fsk radio receiver

Country Status (5)

Country Link
JP (1) JPS6085651A (en)
DE (1) DE3431731A1 (en)
FR (1) FR2551937A1 (en)
GB (1) GB2146876B (en)
SE (1) SE8404304L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62298256A (en) * 1986-06-18 1987-12-25 Nec Corp Receiver for frequency shift modulation signal
US5414736A (en) * 1991-08-12 1995-05-09 Matsushita Electric Industrial Co., Ltd. FSK data receiving system
GB9603660D0 (en) * 1996-02-21 1996-04-17 Cedardell Ltd Fm detection apparatus and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB628210A (en) * 1947-09-17 1949-08-24 Ralph Francis Hill Improvements in wireless receiving systems for carrier shift telegraphy
DE947986C (en) * 1954-01-19 1956-08-23 Siemens Ag Circuit arrangement for automatic frequency adjustment of a receiver for receiving frequency-shift keyed telegraphic transmissions
DE1020691B (en) * 1956-09-15 1957-12-12 Rohde & Schwarz Frequency control in receivers for frequency shift keyed broadcasts
DE2132564C3 (en) * 1971-06-30 1978-05-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for level monitoring
GB2076238B (en) * 1980-05-16 1983-11-30 Plessey Co Ltd Radio receiver
GB2086158B (en) * 1980-08-23 1984-05-02 Plessey Co Ltd Radio receiver
GB2109201B (en) * 1981-10-26 1985-03-27 Philips Electronic Associated Direct modulation fm receiver

Also Published As

Publication number Publication date
DE3431731A1 (en) 1985-03-28
SE8404304L (en) 1985-03-15
GB2146876B (en) 1987-03-04
GB2146876A (en) 1985-04-24
JPS6085651A (en) 1985-05-15
SE8404304D0 (en) 1984-08-29
FR2551937A1 (en) 1985-03-15

Similar Documents

Publication Publication Date Title
HK18588A (en) Radio receiver
GB2106734B (en) Radio receiver
GB2143386B (en) Radio receiver
EP0170225A3 (en) Radio receiver
GB2171570B (en) Multi-superheterodyne receiver
JPS57199360A (en) Radio receiver
HK15090A (en) Radio receiver
GB2101822B (en) Radio receiver
DE3465682D1 (en) Superheterodyne receiver
JPS57129541A (en) Radio receiver
GB2155262B (en) Radio receiver
JPS56114431A (en) Radio receiver
GB8411624D0 (en) Reception antenna
GB2076238B (en) Radio receiver
DE3170228D1 (en) Radio receiver
GB8324666D0 (en) Radio receiver
GB2086158B (en) Radio receiver
GB8425501D0 (en) Radio receivers
GB8404777D0 (en) Radio transmitter arrangements
GB8415997D0 (en) Receiver
GB8432454D0 (en) Radio communication
AU89423S (en) A radio receiver
GB8320120D0 (en) Radio receivers
GB2132432B (en) Radio receiver arrangements
GB2095063B (en) Radio receiver

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee