STD27C Search Results

4 shift QPSK

Contextual Info: HD81620 Single-Chip ti/4 Shift QPSK Modem T he H D 8 1 6 2 0 T E is a n /4 sh ift Q PSK C M O S single-chip modem LSI that is optimal for digital c e llu la r te le p h o n e s fo r the Jap an ese dom estic m arket, i.e., telephones conform ing to the STD27C RCR standard.

AK2377

Abstract: BST02
Contextual Info: AK2379 PDC Base-band Analog 1C 80pin LQFP 1 2 x 1 2 x 1 .4 m m 65 DEMPD 64 IFIN Conforms to PDC (RCR STD-g7C). @ Contains all analog circuits required for PDC (RCR STD-27C) standard mobile phone baseband units. Use in combination with the AK2378 (layer 1 + power and

Contextual Info: Agilent 85720C Portable PDC Transmitter Tester Product Overview Agilent 85720C PDC Measurements Personality and Options 151 and 160 for the Agilent 8590 E-Series Spectrum Analyzers Modulation accuracy measurements at a surprisingly affordable price now meet RCR STD-27C

AK2377

Abstract: simple block diagram for digital clock synthesizer 144mhz STD-27C simple diagram for digital clock psi-celp AK2379
Contextual Info: AKM - COMMUNICATION PRODUCTS Conforms to PDC RCR STD-27C (D Contains all digital circuits except layers 2&3 required for PDC (RCR STD-27C) standard mobile phone baseband units © Use in combination with the AK2379 (modem+audio interface) and AK2374 (VSELP full-rate) or AK2377