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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： 1/12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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T
11 - 168
v06.0809
GaAs MMIC 20W FAILSAFE SWITCH
0.2 - 2.2 GHz
General Description
Features
Functional Diagram
High Input P0.1dB: +40 dBm Tx
Low Insertion Loss: 0.4 dB
High IIP3: +65 dBm
Positive Control: 0/+3V to 0/+8V
Failsafe Operation: Tx “on” When Unpowered
Electrical Specifications, T
A = +25° C, Vdd = 3V, Vctl = 0/+3 Vdc, 50 Ohm System*
Typical Applications
The HMC546MS8G(E) is ideal for:
LNA Protection, WiMAX, WiBro
Cellular/PCS/3G Infrastructure
Private Mobile Radio and Public Safety Handsets
Automotive Telematics
The HMC546MS8G(E) is a low-cost SPDT switch
in 8-lead MSOP8G surface mount package for
use in transmit-receive applications which require
very low distortion at high signal power levels,
up to 10 watts. The device can control signals
from 200 - 2200 MHz* and is especially suited for
cellular booster, PMR and automotive telematic
applications. The design provides exceptional P0.1dB
of +40 dBm and +65 dBm IIP3 on the Transmit
(Tx) port. The failsafe topology allows the switch to
provide a low loss path from RFC to Tx, when no DC
power is available.
HMC546MS8G / 546MS8GE
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max. Units
Frequency Range
216 - 222
869 - 960
2010 - 2025
2110 - 2170
MHz
Insertion Loss
Tx - RFC
RFC - Rx
0.4
0.7
0.4
0.5
0.7
0.8
0.3
0.5
0.6
0.8
0.4
1.1
0.7
1.5
dB
Isolation
Tx - RFC
RFC - Rx
25
33
30
40
20
23
24
30
17
25
20
30
8
25
12
30
dB
Return Loss
Tx - RFC
RFC - Rx
20
25
23
20
16
13
dB
Input Power for 0.1 dB
Compression
Tx - RFC
RFC - Rx
37
19
39
21
37
19
39
21
38
17.5
>40
19.5
38
17.5
>40
19.5
dBm
Input Power for 1 dB
Compression
Tx - RFC
RFC - Rx
43
22
43
22
43
22
43
22
dBm
Input Third Order
Intercept
(Two-tone input power =
+19 dBm each tone)
Tx - RFC
Vctl = 0/+3V RFC - Rx
Tx - RFC
Vctl = 0/+5V RFC - Rx
60
31
60
57
66
32
66
48
67
31
67
37
67
31
67
43
dBm
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, (50% CTL to 90% RF)
tOFF (50% CTL to 10% RF)
21
102
36
21
102
36
21
102
36
21
102
36
ns
* Specifications and data reflect HMC546MS8G(E) measured using the respective application circuits for each
designated frequency band found herein
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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
HMC546MS8GETR 制造商:Hittite Microwave Corp 功能描述:HMC546 Series 0.2 - 2.2 GHz GaAs MMIC 20 Watt Failsafe Switch - MSOP-8EP
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