UMA1022M NXP Semiconductors, UMA1022M Datasheet - Page 15

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UMA1022M

Manufacturer Part Number
UMA1022M
Description
Low Cost Dual Frequency Synthesizer For Radio Telephones
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UMA1022M/C1
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Part Number:
UMA1022M/C1/S2
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Philips Semiconductors
1998 Dec 09
handbook, full pagewidth
Low cost dual frequency synthesizer for
radio telephones
low noise
amplifier
amplifier
power
duplex
filter
band-pass
transmit
transmit
filter
mixer
data
mixer
first
filter
IF
Fig.6 Application block diagram.
SPLITTER
SPLITTER
second
mixer
OSCILLATOR
MAIN DIVIDER
MAIN DIVIDER
to demodulation
15
RF
IF
CONTROLLED
CONTROLLED
OSCILLATOR
OSCILLATOR
VOLTAGE
VOLTAGE
RF PLL
IF PLL
REFERENCE
UMA1022M
DIVIDER
LOW-PASS
LOW-PASS
FILTER
FILTER
CHARGE PUMP
CHARGE PUMP
COMPARATOR
COMPARATOR
PHASE
PHASE
AND
AND
RF
IF
Product specification
UMA1022M
MGE629
crystal
clock
3-wire
bus

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