STEREO MODULATOR
Japan Radio Corporation
Modulator Driver
Agere -> LSI Corporation
Voice Modulator
Holtek Semiconductor
RF Modulator
Sharp Electronics
Pulse Modulator
Unspecified
Pulse Modulator
DAICO Industries
VHF QUADRATURE MODULATOR
RF Micro Devices
Burst QPSK Modulator ( Rev : 1996 )
Intersil
Balanced Modulator/Demodulator
Analog Devices