cx74063-26 Skyworks Solutions, Inc., cx74063-26 Datasheet - Page 26

• Manufacturer Part Number: cx74063-26
• Description: Transceiver Multi-band Gprs, Edge Applications With Power Ramping Controller Integrated Crystal Oscillator With Output
• Manufacturer: Skyworks Solutions, Inc.

Data Sheet I CX74063-26
26
MAY 16, 2003
Absolute control sensitivity
Output harmonics
Phase noise
Output VSWR
Pushing
Pulling
Output power
Output power temperature variation
Center frequency
Digital frequency centering resolution
Digital frequency centering time
Digital frequency centering voltage
Analog frequency control range
Absolute control sensitivity
Output harmonics
Parameter
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Table 9. CX74063-26 Electrical Specifications – Transmitter (3 of 4)
Skyworks Solutions, Inc., Proprietary and Confidential
(T
A
Low Band Translation Loop VCO (continued)
= 25° C, VCC = 2.8 V unless otherwise noted)
K
P
High Band Translation Loop VCO
f
e
t
V
f
K
C
DFC
MAX
Symbol
OUT
DFC
DFC
VCO
VCO
–f
MIN
(0.9 V < V
1.9 V > V
820 MHz < f
MHz
870 MHz < f
MHz
2nd harmonic
3rd harmonic
@ 400 kHz offset
@ 20 MHz offset
@ 30 MHz offset
with external 50 Ω
match
VSWR 2:1
F
external 50 Ω match
T
T
From rising edge of
TXENA(13 MHz clock
frequency)
control voltage at end
of DFC and start of
analog lock
0.5 < V
0.9 V < V
1.9 V > V
1710 MHz < f
1785 MHz
1850 MHz < f
1910 MHz
2nd harmonic
3rd harmonic
OUT
A
A
= –30°C to +85°C
= –30 °C to +85 °C
Test Condition
= 897.5 MHz with
CTL
CTL
CTL
CTL
CTL
< 2.2
)
and
C
C
and
C
C
< 850
< 915
<
<
VCC/2 –
1700
Min
10.5
0.2
16
18
20
14
19
Typical
–125.0
–164.0
VCC/2
– 55
11.5
±0.7
–50
–50
–55
21
25
12
18
23
2
6
VCC/2 +
–120.0
–162.0
–164.5
Max
1930
12.5
–30
–30
–30
–30
2:1
0.2
26
32
±4
20
22
27
4
dBc/Hz
dBc/Hz
dBc/Hz
MHz/V
MHz/V
MHz/V
MHz/V
MHz/V
Units
MHz
dBm
MHz
MHz
MHz
dBc
dBc
dBc
dBc
dB
µs
V
103052A