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MRFIC1502 PDF预览

MRFIC1502

更新时间: 2024-02-10 12:17:31
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 射频和微波射频上变频器射频下变频器微波上变频器微波下变频器全球定位系统
页数 文件大小 规格书
7页 168K
描述
1.575 GHz GPS DOWNCONVERTER

MRFIC1502 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:QFP48,.35SQ,20Reach Compliance Code:unknown
风险等级:5.27特性阻抗:50 Ω
构造:COMPONENT下变频增益-最小值:65 dB
最大中频频率:14.5 MHz最小中频频率:4.5 MHz
JESD-609代码:e0LO 可调谐:NO
安装特点:SURFACE MOUNT端子数量:48
最高工作温度:100 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装等效代码:QFP48,.35SQ,20
电源:5 V最大射频输入频率:1575 MHz
射频/微波设备类型:DOWN CONVERTER子类别:RF/Microwave Up/Down Converters
最大压摆率:60 mA表面贴装:YES
技术:BIPOLAR端子面层:Tin/Lead (Sn/Pb)
最大电压驻波比:2

MRFIC1502 数据手册

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Order this document  
by MRFIC1502/D  
SEMICONDUCTOR TECHNICAL DATA  
The MRFIC Line  
This integrated circuit is intended for GPS receiver applications. The dual  
conversion design is implemented in Motorola’s low–cost high performance  
MOSAIC 3 silicon bipolar process and is packaged in a low–cost surface mount  
TQFP–48 package. In addition to the mixers, a VCO, a PLL and a loop filter are  
integrated on–chip. Output IF is nominally 9.5 MHz.  
1.575 GHz GPS  
DOWNCONVERTER  
65 dB Minimum Conversion Gain  
5 Volts Operation  
50 mA Typical Current Consumption  
Low–Cost, Low Profile Plastic TQFP Package  
Device Marking = M1502  
CASE 932–02  
(TQFP–48)  
TO  
BPF  
FROM  
BPF  
GND GND GND GND RF IN GND  
V
GND  
41  
GND GND  
38 37  
CC1  
48  
47  
46  
45  
44  
43  
42  
40  
39  
TQFP–48  
1
2
36 GND  
GND  
35  
34  
33  
32  
31  
38 MHz TRAP  
38 MHz TRAP  
VCO VT  
3
4
GND  
V
BYPASS CAP  
IF OUT  
CC5  
VCO  
ACTIVE  
FILTER  
5
GND  
40  
6
V
CC2  
VCO CE  
GND  
2
30 GND  
7
GAIN CONTROL  
8
29  
28  
27  
26  
25  
SF CAP1  
GND  
LOOP  
FILTER  
V
9
CC3  
PHASE  
DETECTOR  
GND  
GND  
GND  
10  
11  
12  
SF CAP2  
GND  
GND  
20  
21  
22  
23  
24  
13  
14  
15  
16  
17  
18  
19  
GND  
C2A  
C2B  
C1  
CA  
CB DCX0  
V
GND CLK  
OUT  
GND GND  
CC4  
Pin Connections and Functional Block Diagram  
Motorola,Inc.1997

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