CA833767A - Seismic amplifier gain control circuit - Google Patents

Seismic amplifier gain control circuit

Info

Publication number
CA833767A
CA833767A CA833767A CA833767DA CA833767A CA 833767 A CA833767 A CA 833767A CA 833767 A CA833767 A CA 833767A CA 833767D A CA833767D A CA 833767DA CA 833767 A CA833767 A CA 833767A
Authority
CA
Canada
Prior art keywords
control circuit
gain control
amplifier gain
seismic amplifier
seismic
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.)
Expired
Application number
CA833767A
Inventor
B. Neitzel Edwin
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
Publication date
Application granted granted Critical
Publication of CA833767A publication Critical patent/CA833767A/en
Expired legal-status Critical Current

Links

CA833767A Seismic amplifier gain control circuit Expired CA833767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA833767T

Publications (1)

Publication Number Publication Date
CA833767A true CA833767A (en) 1970-02-03

Family

ID=36311223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA833767A Expired CA833767A (en) Seismic amplifier gain control circuit

Country Status (1)

Country Link
CA (1) CA833767A (en)

Similar Documents

Publication Publication Date Title
CA920240A (en) Amplifier circuit
CA925962A (en) Integrated circuit amplifier having an improved gain-versus-frequency characteristic
CA922375A (en) Radiometer gain control
CA956705A (en) Linearly controlled amplifier
CA941916A (en) Variable gain amplifier
CA954197A (en) Gain controlled amplifier
CA926478A (en) Variable gain direct coupled amplifier
CA833767A (en) Seismic amplifier gain control circuit
AU470159B2 (en) Gain controlled amplifier
AU470064B2 (en) Amplifier gain control
CA928806A (en) Logarithmic amplifier
CA823793A (en) Gain controlled amplifier
AU2851571A (en) Gain controlled amplifier
CA845850A (en) Amplifier circuit
CA845339A (en) Amplifier circuit
AU447397B2 (en) Amplifier circuit
AU446208B2 (en) Amplifier circuit
CA840588A (en) Amplifier circuit
AU430845B2 (en) Gain controlled amplifier
CA856949A (en) Amplifier with hum eliminating circuit
AU2264070A (en) Amplifier circuit
AU2535071A (en) Amplifier circuit
AU4864469A (en) Gain controlled amplifier
CA928401A (en) Variable gain direct coupled amplifier
CA849694A (en) Distributed amplifier