Tuning voltage interface circuit for electronic tuners

Details Tuning voltage interface circuit for electronic tuners Tuning voltage interface circuit for electronic tuners

1978-12-11

1981-01-13

Beha, Jr., William H.

Electricity: power supply or regulation systems

In shunt with source or load

Using a three or more terminal semiconductive device

307DIG1, 354 15, G05F 320

Patent

active

042451868

ABSTRACT:
A high input impedance, low output impedance, temperature-stable tuning voltage interface circuit with substantial ripple rejection and negligible DC offset. The circuit comprises two transistors of opposite conductivity types, the first being coupled through a resistor to a supply voltage and through a temperature-stabilizing, DC-offsetting diode to the output of the second transistor. The rejection of the ripple voltage superimposed on the supply voltage is determined by the ratio of the value of the resistor to the effective resistance of the diode.

REFERENCES:
patent: 3316423 (1967-04-01), Hull
patent: 3771053 (1973-11-01), Kaizawa
patent: 3787784 (1974-01-01), Mangold et al.

Affiliated with

Also associated with

Rating

Tuning voltage interface circuit for electronic tuners does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tuning voltage interface circuit for electronic tuners, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tuning voltage interface circuit for electronic tuners will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2233395