cx74063-26 Skyworks Solutions, Inc., cx74063-26 Datasheet - Page 40
cx74063-26
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.
Datasheet
1.CX74063-26.pdf
(59 pages)
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Data Sheet I CX74063-26
40
MAY 16, 2003
From
Antenna Input
–52
–50
–48
–46
–44
–42
–40
–38
–36
–34
–32
–30
–28
–26
–24
–22
–20
–18
–16
(dBm)
–50
–48
–46
–44
–42
–40
–38
–36
–34
–32
–30
–28
–26
–24
–22
–20
–18
–16
–14
To
External
Losses
Front
(dB)
End
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
–4.0
[781] 376-3000 I FAX [781] 376-3100 I SALES@SKYWORKSINC.COM I WWW.SKYWORKSINC.COM
LNA
(dB)
–5
–5
–5
–5
–5
–5
–5
–5
–5
–5
–5
–5
–5
–5
–5
–5
–5
–5
–5
Table 22. Recommended EGSM900/GSM850 AGC Data (2 of 2)
Skyworks Solutions, Inc., Proprietary and Confidential
Mixer
(dB)
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
(AGC Setpoint = - 25.2 dBV = 55.0 mVrms)
(dB)
LPF
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
10
10
VGA1
(dB)
0
0
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Fine (dB)
VGA1
2
0
4
2
0
4
2
0
4
2
0
4
2
0
4
2
0
0
0
(dB)
Aux
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
VGA2
(dB)
18
18
18
18
18
18
18
18
12
12
12
6
6
6
0
0
0
0
0
Internal
Losses
Inter-
stage
(dB)
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
–4.2
voltage
Total
Gain
(dB)
38.8
36.8
34.8
32.8
30.8
28.8
26.8
24.8
22.8
20.8
18.8
16.8
14.8
12.8
10.8
8.8
6.8
6.8
6.8
From
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–26.2
–24.2
–22.2
I/Q Output
(dBV)
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–24.2
–22.2
–20.2
103052A
To