參數(shù)資料
型號(hào): AN6494NSA
廠商: PANASONIC CORP
元件分類: 衰減器
英文描述: 8/16/32 BIT MPU
中文描述: 178 MHz - 1619 MHz RF/MICROWAVE MODULATOR
封裝: SO-16
文件頁(yè)數(shù): 1/6頁(yè)
文件大小: 66K
代理商: AN6494NSA
I
Overview
The AN6494NSA is an orthogonal modulator IC for digital
cellular telephones. It incorporates a phase shifter and an APC
circuit for indirect modulation in the 1.5GHz band. It efficiently
prevents power from leaking to adjacent channels. When pro-
vided with an LC filter, it can efficiently suppress IF-band local
harmonic spurious.
I
Features
Operating supply voltage range : 2.7V to 4.0V
1.5GHz indirect modulation
LO1’s eighth-order harmonic suppression : –65dBc or better
Output power level : –13dBm
Variable range : APC = typ. 38dB (at fout=1.5GHz)
Phase shifter frequency : 178MHz
Package : SSOP016-P-0225A with 0.65mm pitch
AN6494NSA
Digital Communication Orthogonal Modulator IC
5.00
±
0.20
0.65
Unit : mm
SOP package with 16 pins (SSOP016-P-0225A)
16
9
1
8
1
±
0
6
±
0
4
±
0
0.22
+0.10
(0.225)
SEATING PLANE
(1.0)
0 —10
0.50
±
0.20
0
+
0
±
0
SEATING PLANE
I
Block Diagram
8
1
2
3
4
5
6
7
9
16
15
14
13
12
11
10
M
LPF
NC
V
CC
+
Q
Q
I
I
P
O
V
APC
L
01
L
02
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