EP0749207A3
(en )
1997-01-15
Frequency doubler
EP0295896A3
(en )
1990-10-17
An apparatus for controlling a switching amplifier
EP0364036A3
(en )
1991-01-02
Continuously transmitting and receiving radar
CH653853GA3
(cs )
1986-01-31
EP0181458A3
(en )
1987-09-02
Suppressed-fundamental frequency three-way predistorter
JPS56143703A
(en )
1981-11-09
Frequency converting circuit
ES8304740A1
(es )
1983-03-01
"perfeccionamientos introducidos en un receptor de television".
DK43690A
(da )
1990-02-19
Styret oscillator
EP0266198A3
(en )
1989-08-23
A distributed balanced frequency multiplier
CS274769B2
(en )
1991-10-15
Connection of counterleakage detector
JPS6465921A
(en )
1989-03-13
Waveform shaping circuit
CS274762B2
(en )
1991-10-15
Connection of counterleakage transmitter
JPS57152739A
(en )
1982-09-21
Transmission system for optical cable
JPS5698984A
(en )
1981-08-08
Phase inverting circuit
CS274770B2
(en )
1991-10-15
Connection of twoband detector
JPS545318A
(en )
1979-01-16
Rejection system of interferring distortion caused in demodulation signal due to interference between fm signals
JPS5441103A
(en )
1979-04-02
Signal converting circuit
JPS54143275A
(en )
1979-11-08
Frequency discriminator
CA2003516A1
(en )
1990-05-22
Picture signal processing apparatus
JPS645109A
(en )
1989-01-10
Amplitude compression and expansion circuit
JPS5486360A
(en )
1979-07-09
Multibeam light modulating deflector
GB1523405A
(en )
1978-08-31
Pulse equaliser
HUT35411A
(en )
1985-06-28
Circuit arrangement for noise suppressed and matched receiving digital signals generated by modulation of the optical coupling
JPS52152151A
(en )
1977-12-17
Am receiver
SU1840270A1
(ru )
2006-08-27
Устройство поиска шумоподобного сигнала