Marti RPT-30, Руководство пользователя

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Function of Semiconductors in the RPT-30
Device
Designation Reference
Schematic
Function
IC-1A 800-166 Integrated Circuit, Microphone Preamplifier
IC-1B 800-166 Integrated Circuit, Pre-emphasis Audio Amplifier
IC-1C 800-166 Integrated Circuit, Audio Rectifier and Voltage-Controlled Audio At-
tenuator (Compressor)
IC-1D 800-166 Integrated Circuit, Power Supply, Electronic Filter
IC-2A 800-166 Integrated Circuit, Encode Oscillator
IC-2C 800-166 Integrated Circuit, DC Amplifier for Audio Compression Meter
D1 800-166 Diode, Voltage Level Sensor for fast recovery time constant for com-
pressor
D2 800-166 Diode, Positive Peak Limiter
D3 800-166 Diode, Negative Peak Limiter
D4 800-166 Diode, Oscillator Amplitude Limiting
D5 800-166 Diode, Oscillator Amplitude Limiting
D6 800-166 Diode, Polarity Sensor for Compression Meter
IC-1 800-160 Integrated Circuit, Voltage Regulator
Q1 800-160 Transistor, Crystal Oscillator
Q2 800-160 Transistor, Darlington Amplifier for Temperature Control
D1 800-160 Diode, Temperature Compensation
800-160-1 800-160 Module, Frequency Control
Q1 800-163 Transistor, Frequency Tripler
Q2 800-163 Transistor, Frequency Doubler
Q3 800-163 Transistor, Frequency Doubler
Q4 800-163 Transistor, Frequency Doubler
Q5 800-163 Transistor, RF Amplifier
D1 800-163 Diode, RF Sensing
Q1 800-170 Transistor, RF Driver
Q2 800-170 Transistor, Final RF Amplifier
D1 702-076 Diode, Power Rectifier
IC-1 800-249 Integrated Circuit, Voltage Regulator
D1 800-249 Diode, Reverse Voltage Protector for IC-1
D2 800-249 Diode, Reverse Voltage Protector for IC-1
D3 800-249 Diode, Reverse Voltage Protector for Transmitter
D1 800-250 Diode, Forward Power Sensor
D2 800-250 Diode, Reverse Power Sensor
D1 800-252 LED, “ANTENNA (WARNING LIGHT)” Indicator
D2 800-252 LED, “TEMP (WARNING LIGHT)” Indicator
D3 800-252 Diode, Zener 11 v. Reference voltage for Comparators
IC-1 800-252 Integrated Circuit, Dual voltage Comparator for D1, D2
IC-1 800-251 Integrated Circuit, Dual Low-noise Preamp
IC-2 800-251 Integrated Circuit, Dual Low-noise Preamp