参数资料
型号: HMC546MS8G
厂商: HITTITE MICROWAVE CORP
元件分类: 开关
英文描述: 200 MHz - 2200 MHz RF/MICROWAVE DIVERSITY SWITCH, 1.5 dB INSERTION LOSS
封装: PLASTIC, SMT, MSOP-8
文件页数: 3/12页
文件大小: 430K
代理商: HMC546MS8G
11
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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Pin Descriptions
Pin Number
Function
Description
Interface Schematic
1
Tx
This pin is DC coupled and matched to 50 Ohms.
2, 7
GND
This pin must be connected to PCB RF ground.
3
Vctl
See Truth Table.
4ACG
External capacitor to ground is required.
See application circuit herein.
5
Rx
This pin is DC coupled and matched to 50 Ohms.
6Vdd
Supply Voltage
8
RFC
This pin is DC coupled and matched to 50 Ohms.
HMC546MS8G / HMC546MS8GE
v06.0809
GaAs MMIC 20W FAILSAFE SWITCH
0.2 - 2.2 GHz
Application Circuit
Tuned Frequency
220 MHz
457 MHz
785 MHz
915 MHz
1843 MHz
1960 MHz
2015 MHz
2140 MHz
Evaluation PCB Number
110123
110124
110125
110126
110127
110128
115708
110129
C1
150 pF
33 pF
11 pF
8 pF
1.6 pF
1.5 pF
1.3 pF
1.2 pF
C2
12 pF
6.2 pF
2 pF
1.8 pF
N/A
C3
12 pF
7 pF
3 pF
2.7 pF
1 pF
0.9 pF
1 pF
C4-C6 [1]
1000pF
L1
390 nH [2]
100 nH [4]
33 nH [4]
23 nH [3]
3.3 nH [3]
2.4 nH [3]
2.2 nH [3]
1 nH [3]
L2
36 nH [3]
15 nH [3]
10 nH [3]
8.2 nH [3]
3.9 nH [3]
3.6 nH [3]
2.7 nH [4]
[1] DC blocking capacitors
[2] Coilcraft 0603LS series inductor, 5% tolerance
[3] Coilcraft 0402CS series inductor, 5% tolerance
[4] Toko LL1005-FH series inductor, 5% tolerance
Components for Selected Frequencies
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相关代理商/技术参数
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HMC546MS8G_10 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC 20W FAILSAFE SWITCH 0.2 - 2.2 GHz
HMC546MS8GE 制造商:Hittite Microwave Corp 功能描述:IC SWITCH SPDT 20W 8-MSOP
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