cx74063-26 Skyworks Solutions, Inc., cx74063-26 Datasheet - Page 22

• 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
22
MAY 16, 2003
Input impedance. See Figure 14 for unmatched
input impedance.
Input operating frequency
Receiver maximum voltage gain
Receiver minimum voltage gain
Receiver gain temperature variation
Gain step
Gain step accuracy
Gain variation versus frequency
Noise Figure
Noise Figure (temperature)
Noise Figure degradation in presence of blocker
Input 2nd order intercept point
DC shift in presence of blocker
LO Re-radiation @ LNA input
Selectivity
I/Q amplitude imbalance
I/Q phase imbalance
Parameter
[781] 376-3000 I FAX [781] 376-3100 I [e-mail] I WWW.SKYWORKSINC.COM
Table 8. CX74063-26 Electrical Specifications – PCS1900 Receiver (1 of 3)
Skyworks Solutions, Inc., Proprietary and Confidential
(T
A
=2 5° C, VCC = 2.8 V unless otherwise noted)
Z
Band 3
G
G
G
∆A
G
G
NF
NF
NF
IIP2
AM Supp
LOREV
Symbol
IN
RXMAX
RXMIN
TEMPVAR
STEP
FREQ
GAIN
TEMP
BLOC
V
1
With external match
PCS Rx band
Highest gain mode
Lowest gain mode
T
Over range
recommended in
Table 27
Over band 3
G = 15/40/10/14/0/18
T
T
With –30 dBm input
blocker @ 3MHz
offset (ideal LO)
Internal LO
G = 15/40/10/14/0/18
Referred to LNA input
calibrated and
measured at middle of
PCS1900 band
With –33 dBm
@ 6 MHz offset
G = 15/40/10/14/0/18
@ wanted frequency
@ 3 MHz offset
@ 1.6 MHz offset
@ 600 kHz offset
@ 400 kHz offset
@ 200 kHz offset
T
T
T
A
A
A
A
A
A
= –30 °C to +85 °C
= +75 °C
= +85 °C
= –30 °C to +85 °C
= –30 °C to +85 °C
= –30 °C to +85 °C
Test Condition
(Note 1)
–0.75
1930
Min
117
143
128
50
61
37
–3
9
–110
Typical
123
137
4.2
50
65
68
41
13
7
2
2
4
–100
+0.75
Max
1990
4.5
4.9
6.0
6.2
+3
13
17
2
1
dBm
degrees
Units
MHz
dBm
mV
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Ω
103052A