参数资料
型号: MHW1345N
厂商: Freescale Semiconductor
文件页数: 1/4页
文件大小: 0K
描述: AMPLIFIER LINEAR MODULE 12V
标准包装: 25
应用: CATV
电路数: 1
电流 - 电源: 310mA
安装类型: 表面贴装
封装/外壳: 模块
供应商设备封装: 7-CATV 模块
包装: 托盘
其它名称: Q2730882
AR
C
HIVE
INF
O
RMA
TI
O
N
ARCHIVE
INFORMA
TION
MHW1345N
1
RF Device Data
Freescale Semiconductor
General Purpose Linear
Amplifier Module
Features
34.5 dB Typical Gain @ 100 MHz
Silicon Bipolar Technology
Class A Operation
Typical ITO = +44 dBm @ 200 MHz
Unconditionally Stable Under All Load Conditions
Applications
Driver Amplifier in 50 Ohm Systems Requiring High Linearity
Instrumentation Amplifiers
Return Path Amplifier on CATV Systems Operating in the 10 to 200 MHz
Frequency Range
Possible Replacement for CA2830C
Description
24 Vdc Supply, 10 to 200 MHz, General Purpose Linear Amplifier Module
Replaced MHW1345. There are no form, fit or function changes with this
part replacement.
RoHS Compliant
Table 1. Maximum Ratings
Rating
Symbol
Value
Unit
DC Supply Voltage
VCC
28
Vdc
RF Power Input
Pin
+5
dBm
Operating Case Temperature Range
TC
- 20 to +100
°C
Storage Temperature Range
Tstg
- 40 to +100
°C
Table 2. Electrical Characteristics (TC = 25°C, VCC = 24 V, 50 Ω system unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Frequency Range
BW
10
200
MHz
Gain Flatness (f = 10 - 200 MHz)
GF
±0.5
±1
dB
Power Gain (f = 100 MHz)
Gp
33.5
34.5
35.5
dB
Noise Figure, Broadband (f = 200 MHz)
NF
3.8
4.5
dB
Power Output — 1 dB Compression
(f = 10 - 200 MHz)
P1dB
630
800
mW
Power Output — 1 dB Compression
(f = 10 - 200 MHz, VCC = 28 V)
P1dB
1000
1260
mW
Third Order Intercept (See Figure 2, f1 = 200 MHz)
ITO
43
44
dBm
Input/Output VSWR (f = 10 - 200 MHz)
VSWR
1.5:1
2:1
Second Harmonic Distortion
(Tone at 100 mW, f2H = 150 MHz)
dso
-60
-50
dB
Peak Envelope Power
(Two Tone Distortion Test — See Figure 2)
(f = 10 - 200 MHz @ - 32 dB IMD)
PEP
600
800
mW
Supply Current
ICC
270
310
330
mA
Document Number: MHW1345N
Rev. 3, 5/2006
Freescale Semiconductor
Technical Data
MHW1345N
10-200 MHz
34.5 dB
800 mW
GENERAL PURPOSE
LINEAR AMPLIFIER MODULE
CASE 1302-01, STYLE 1
Freescale Semiconductor, Inc., 2006, 2008. All rights reserved.
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