Datasheet > MHW1244N

MHW1244N

更新时间： 2024-02-27 10:31:18

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		放大器有线电视射频微波高功率电源
页数	文件大小	规格书
4页	79K
描述
CATV Amplifier Module

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中文翻译

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技术参数
数据手册

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MHW1244N 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	ROHS COMPLIANT, CASE 1302-01, 7 PIN
Reach Compliance Code：	unknown	风险等级：	5.82
特性阻抗：	75 Ω	构造：	MODULE
增益：	24 dB	最大工作频率：	200 MHz
最小工作频率：	5 MHz	最高工作温度：	100 °C
最低工作温度：	-20 °C	射频/微波设备类型：	WIDE BAND HIGH POWER
端子面层：	NOT SPECIFIED

MHW1244N 数据手册

Document Number: MHW1244N

Rev. 4, 5/2006

Freescale Semiconductor

Technical Data

CATV Amplifier Module

Features

MHW1244N

• Specified for 12-, 22- and 26-Channel Loading

• Excellent Distortion Performance

• Superior Gain, Return Loss and DC Current Stability over Temperature

• Capable of Handling Multiple Channels in the Return Path with Good

Distortion Performance

5- 200 MHz, 24.0 dB

26-CHANNEL

CATV HIGH-SPLIT

REVERSE AMPLIFIER

• Silicon Bipolar Transistor Technology

• Unconditionally Stable Under All Load Conditions

Applications

• CATV Systems Operating in the 5 to 200 MHz Frequency Range

• Designed for Broadband Applications Requiring Low Distortion

Characteristics

• Specified for Use as a Return Path Amplifier for Low-, Mid- and High-Split

2-Way Cable TV Systems

Description

• 24 Vdc Supply, 5 to 200 MHz, CATV Reverse Amplifier

• Replaced MHW1244. There are no form, fit or function changes with this

part replacement.

• RoHS Compliant

CASE 1302-01, STYLE 1

Table 1. Maximum Ratings

Rating

Symbol

Value

+65

Unit

dBmV

Vdc

°C

RF Voltage Input (Single Tone)

DC Supply Voltage

+28

Operating Case Temperature Range

Storage Temperature Range

- 20 to +100

- 40 to +100

stg

°C

Table 2. Electrical Characteristics (V = 24 Vdc, T = +30°C, 75 W system)

Characteristic

Symbol

MHW1244

Units

Power Gain @ 10 MHz

24.0 0.5

5.0-200

(1)

Frequency Range (Response/Return Loss)

Cable Slope Equivalent (5.0 - 200 MHz)

Gain Flatness (5.0 - 200 MHz)

MHz

- 0.2 Min/+0.8 Max

0.2 Max

(1)

Input/Output Return Loss (5.0 - 200 MHz)

IRL/ORL

18.0 Min

Cross Modulation Distortion @ +50 dBmV per ch.

12-Channel FLAT (5.0 - 120 MHz)

22-Channel FLAT (5.0 - 175 MHz)

XMD

- 66 Typ

- 61 Max

- 61 Typ

dBc

(2) (3)

26-Channel FLAT (5.0 - 200 MHz)

1. Response and return loss characteristics are tested and guaranteed for the full 5.0 - 200 MHz frequency range.

2. Freescale 100% distortion and noise figure testing is performed over the 5.0 - 175 MHz frequency range. Cross modulation and composite

triple beat testing are with 22-channel loading; Video carriers used are:

T7 - T13

2 - 6

7.0 - 43.0 MHz

55.25 - 83.25 MHz

7-Channels

5-Channels

A - 7

121.25 - 175.25 MHz 10-Channels

3. Video carriers used for 12-Channel typical performances are T7 - 6; For 26-Channel typical performance, Channels 8, 9, 10 and 11 are added

to the 22-Channel carriers listed above.

MHW1244N

RF Device Data

Freescale Semiconductor

12 3 4

中文翻译

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与MHW1244N相关器件

型号	品牌	获取价格	描述	数据表
MHW1253LA	FREESCALE	获取价格	CATV Amplifier Module
MHW1253LA	NXP	获取价格	5MHz - 200MHz RF/MICROWAVE WIDE BAND HIGH POWER AMPLIFIER, CASE 1302-01, 7 PIN
MHW1254L	MOTOROLA	获取价格	CATV AMPLIFIER MODULE
MHW1254LA	MOTOROLA	获取价格	The RF Line CATV AMPLIFIER MODULE
MHW1254LAN	ROCHESTER	获取价格	5MHz - 65MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER, ROHS COMPLIANT, CASE 1302-01,
MHW1254LC	MOTOROLA	获取价格	暂无描述
MHW1254LN	ROCHESTER	获取价格	5MHz - 50MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER, ROHS COMPLIANT, CASE 1302-01,
MHW1303LA	MOTOROLA	获取价格	The RF Line Low Distortion Wideband Reverse Amplifier Module
MHW1303LAN	FREESCALE	获取价格	5-200 MHz, 30.8 dB, 10-CHANNEL CATV LOW CURRENT AMPLIFIER MODULE
MHW1304	MOTOROLA	获取价格	Low Distortion Wideband Reverse Amplifier Modules

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