cx74063-26 Skyworks Solutions, Inc., cx74063-26 Datasheet - Page 42

• 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
42
MAY 16, 2003
From
Antenna Input
–50
–48
–46
–44
–42
–40
–38
–36
–34
–32
–30
–28
–26
–24
–22
–20
–18
–16
(dBm)
–48
–46
–44
–42
–40
–38
–36
–34
–32
–30
–28
–26
–24
–22
–20
–18
–16
–14
To
External
Losses
Front
(dB)
End
–4.2
–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
[781] 376-3000 I FAX [781] 376-3100 I [e-mail] I WWW.SKYWORKSINC.COM
LNA
(dB)
–7
–7
–7
–7
–7
–7
–7
–7
–7
–7
–7
-7
-7
-7
-7
-7
-7
-7
Skyworks Solutions, Inc., Proprietary and Confidential
Mixer
(dB)
Table 23. Recommended DCS1800 AGC Data (2 of 2)
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
(AGC Setpoint = - 24.2 dBV = 61.7 mVrms)
(dB)
LPF
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
–2
10
10
10
VGA1
(dB)
0
0
0
0
0
0
0
0
0
0
6
6
6
0
0
0
0
0
Fine (dB)
VGA1
4
2
0
4
2
0
4
2
0
4
2
0
4
2
0
4
2
0
(dB)
Aux
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
18
12
12
12
6
6
6
0
0
0
Internal
Losses
Inter-
stage
(dB)
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
voltage
Total
Gain
(dB)
37.8
35.8
33.8
31.8
29.8
27.8
25.8
23.8
21.8
19.8
17.8
15.8
13.8
11.8
9.8
7.8
5.8
5.8
From
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–25.2
–23.2
I/Q Output
(dBV)
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–23.2
–21.2
103052A
To