參數(shù)資料
型號(hào)： CX42053
英文描述： CX42053 700 to 1000 MHz Front-End Receiver|Wireless Infrastructure RF/lF ICs:Receiver RF/IF Ics
中文描述： CX42053 700到1000 MHz的前端接收機(jī)|無(wú)線基礎(chǔ)設(shè)施射頻/低頻集成電路：接收機(jī)射頻/中頻IC的
文件頁(yè)數(shù)： 10/16頁(yè)
文件大?。?/td> 241K
代理商： CX42053
CX42053
Diversity Receiver Front End
Data Sheet
Skyworks
Doc. No. 101431B
March 12, 2002
Proprietary Information and Specifications Are Subject to Change
LO_SELECT
MIXER_IN_B
IF_OUT_B
Switch 1-2
Switch 1-7
Switch 1-6
Switch 1-5
MIXER_IN_A
IF_OUT_A
Monitor
sw 1-5
sw 1-7
ATTEN_CTL
sw 1-1
sw 1-4
LO1_IN
LNA_OUT_A
LNA_OUT_B
LO2_IN
LNA_IN_A
LNA_IN_B
1
2
2
2
2
2
1
3
2
4
1
6
2
3
4
5
6
18
17
16
15
14
13
25
7
8
9
1
1
1
6
1
4
2
3
1
1
1
1
1
1
1
1
2
3
4
5
6
7
1 2
14
13
12
11
10
9
8
1
CA1
CA3
1.0 pF
C5
22 pF
C2
C3
C6
22 pF
CB1
CB3
CB15
DNI
CB6
CB2
CB9
CB11
CB5
39 pF
CB7
C1
1000 pF
C7
6LB1
5LB2
1LB4
1LA4
4LB3
LB5
10 nH
pin 25
1N47D1
J2
SMA
J1
SMA
HeJP2
HJP1
J9
SMA
J10
SMA
CA16
DNI
J5
SMA
T4
TC4-1W
J6
SMA
J7
SMA
RB1
10
SW1
SW DIP-7
T1
LDB20C500A0800
LDB20C500A0800
1N47D2
L1
12 nH
L2
J3
SMA
6LA1
5LA2
CA5
LA5
10 nH
4LA3
CA9
CA11
–5V
+5 V
–5 V
C1254
CB16
DNI
CA15
DNI
CA6
CA2
39 pF
CA7
T3
CB8
39 pF
CB10
CB4
10 pF
C8
39 pF
C4
CA8
39 pF
CA10
CA4
Switch 1-3
Switch 1-4
Switch 1-1
1
J8
SMA
1
J4
SMA
6
4
3
2
1
T2
TC4-1W
6
4
3
2
1
RA1
10
1
1
2
3
Figure 10. CX42053 Application Schematic
Table 6. Input/Output Matching Network Components for Application Schematic
RF Frequency
LA1, LB1
CA3, CB3
CA9, CB9
CA16, CB16
T1, T2
CA11, CB11
LA5, LB5
LA3, LB3
800-1000 MHz
6.8 nH
1.0 pF
3.9 pF
DNI
LDB20C500A800
4.7 pF
15 nH
33 nH
700-800 MHz
(Note 1)
6.8 nH
1.0 pF
3.9 pF
DNI
LDB20C500A800
8.2 pF
10 nH
4.7 pF
IF Frequency
LA4, LB4
CA4, CB4
40-80 MHz (Note 2)
150 nH
10 pF
70-200 MHz
100 nH
10 pF
Note 1:
Standard Evaluation Kit TW11-D222 is optimzed for the 850 to 1000 MHz frequency range. The schematic diagramshown in Figure 10 applies to Evaluation
Kit TW11-D222.
Note 2
: For the stated values, CA4 and CB4 need to be moved to the side of LA4 and LB4 closest to the CX42053.
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CX-421 制造商:PANASONIC ELECTRIC WORKS ACSD 功能描述:SENSOR,PHOTOELECTRIC,COMPACT,DIFFUSE,LO/DO,300MM 制造商:PANASONIC ELECTRIC WORKS - ACSD 功能描述:SENSOR PHOTO 300MM 12-24VDC NPN 制造商:PANASONIC INDUSTRIAL AUTOMATION SALES 功能描述:SENSOR PHOTO 300MM 12-24VDC NPN 制造商:Panasonic Electric Works 功能描述:PHOTOELECTRIC SENSOR, 0MM TO 300MM, NPN; Sensing Range Max:300mm; Output Current:100mA; Sensor Output:NPN; Supply Voltage DC Min:12V; Supply Voltage DC Max:24V; Sensing Mode:Diffuse-Reflective; Sensing Range:0mm to 300mm ;RoHS Compliant: Yes 制造商:Panasonic Electric Works 功能描述:Photoelectric Sensor
CX-421-C05 制造商:PANASONIC INDUSTRIAL AUTOMATION SALES 功能描述:SENSOR PHOTO 300M 12-24VDC NPN 制造商:Panasonic Electric Works 功能描述:Photoelectric Sensor
CX-421-C5 制造商:PANASONIC INDUSTRIAL AUTOMATION SALES 功能描述:SENSOR PHOTO 300M 12-24VDC NPN
CX-421-J 制造商:PANASONIC INDUSTRIAL AUTOMATION SALES 功能描述:SENSOR PHOTO 300MM 12-24VDC NPN 制造商:Panasonic Electric Works 功能描述:Photoelectric Sensor
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