...on, noise wave, and mixing with am wave elements before entering the receiver's antenna.The limiter makes amplitude uniform by removing these am wave elements.
26
DSCO
27 28 29
DSCI RAO QCI3
30 31 32
GNDRX LD LI
5
S1...
...Input voltage starting limiting am suppression at f = 50 kHz A.F. output voltage adjustment range (pin 8) A.F. output voltage at f = 50 KH...fm = 1 kHz I.F. output voltage at limiting (peak-to-peak value) am suppression at f = 50 kHz; Vi = ...
...%
Total distortion factor
am suppression (test conditions for reference point)
a am9, 14
50
60
dB
V I 16 = 500 V; m = 30%; f mod = 1 kHz; f I 16 = 5.5 MHz; f = 30 kHz; V I 16 = 10 mV V13 = 5-0 V
Volume control range...
Description
fm-Sound IF with SCART Switch and Volume Control fm, AUDIO DEMODULATOR, PDIP16 From old datasheet system
am suppression over a very wide input voltage range High sensitivity Very high symmetry
P-DIP-16
The component contains two separate limiter amplifiers with fm demodulators and separate AF outputs.
Type TBA 229-5
Ordering Code Q...
Description
Dual Sound fm IF amplifier From old datasheet system
...mparator outputs for fm/VHF and am. Seven kinds of reference frequencies can be selected via software. Powerful input/output instructions (IN1 to 3, OUT1 to 3). Dedicated input ports (K0 to K3) for key input, 29 LCD drive pins (100 segments...
Description
DTS Microcontroller (DTS-21) TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
am - Receiver Circuit
Description
This is an efficient bipolar monolithic circuit to apply in battery - powered or mains - operated radio ...fm = 1 kHz, m = 0.8, voltages refer to ground, Ta = 20 to 25 C, unless specified otherwise
min Cu...
... BPSK, QPSK, 8-PSK, OQPSK, FSK, am and fm waveforms. These tasks include matched filtering, carrier tracking, symbol synchronization, AGC, and soft decision slicing. The DCL is designed for use with the HSP50110 Digital Quadrature Tuner to ...