Информация

RA07H4452M-101

Модель：RA07H4452M-101
Бренд：MIT

Номер：13+
Корпус：RF Power Transistor
Первоначальная цена：120
Количество：69423
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Телефон：86755-83294757
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Примечание：Origina in stock 原装现货

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Подробные

RA07H4452M-101

RoHS Compliance ,440-520MHz 7W 12.5V, 2 Stage Amp. For PORTABLE RADIO

DESCRIPTION

The RA07H4452M is a 7-watt RF MOSFET Amplifier Module

for 12.5-volt portable radios that operate in the 440- to 520-MHz

range.

The battery can be connected directly to the drain of the

enhancement-mode MOSFET transistors. Without the gate

voltage (VGG=0V), only a small leakage current flows into the

drain and the RF input signal attenuates up to 60 dB. The output

power and drain current increase as the gate voltage increases.

With a gate voltage around 2.5V (minimum), output power and

drain current increases substantially. The nominal output power

becomes available at 3V (typical) and 3.5V (maximum). At

VGG=3.5V, the typical gate current is 1 mA.

This module is designed for non-linear FM modulation, but may

also be used for linear modulation by setting the drain quiescent

current with the gate voltage and controlling the output power with

the input power.

FEATURES

• Enhancement-Mode MOSFET Transistors

(IDD≅0 @ VDD=12.5V, VGG=0V)

• Pout>7W @ VDD=12.5V, VGG=3.5V, Pin=20mW

• ηT>40% @ Pout=7W (VGG control), VDD=12.5V, Pin=20mW

• Broadband Frequency Range: 440-520MHz

• Low-Power Control Current IGG=1mA (typ) at VGG=3.5V

• Module Size: 30 x 10 x 5.4 mm

• Linear operation is possible by setting the quiescent drain

current with the gate voltage and controlling the output power

with the input power

RoHS COMPLIANCE

• RA07H4452M-101 is a is a RoHS compliant products.

• RoHS compliance is indicate by the letter “G” after the Lot Marking.

• This product include the lead in the Glass of electronic parts and the

lead in electronic Ceramic parts.

How ever,it applicable to the following exceptions of RoHS Directions.

1.Lead in the Glass of a cathode-ray tube, electronic parts, and

fluorescent tubes.

2.Lead in electronic Ceramic parts.

Because of wholesale price is different from sample price, our website can not state.Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking.As well as welcome you call us : 0755-83957301 We will send offer for you; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support ！

批发与零售价位不同,无法一一明示,详情请通过邮件或客服咨询(国内销售部电话:0755-83957301,企业QQ2850151585), 由于电子元器件价格不稳定,时常有稍许变动,本公司未能及时调整,如您觉得售价不适，请与我们说明并适当议价,谢谢支持。

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RA07H4452M-101 Взаимосвяз. модели

Модель	Бренд	Номер	Корпус	Количество	Примечание	Материал
RA07H4452M	FUJITSU	13+	RF Power Transistor	5458	100% 进口原装New in stock
RA07M4047M	MIT	13+RoHs	H46S	78005	100% 全新原装（Brand new)
RA07M1317	MIT	13+	H46S	90996	100% 全新原装 New and original
RA07M1317M	MIT	13+	H46S	90996	100% 全新原装 New and original
RA07M1317M-101	MIT	13+	H46S	12546	100% 全新原装 New and original
RA07H0608M	MIT	13+	RF Power Transistor	65211	Origina in stock 原装现货
RA07H4452M-101	MIT	13+	RF Power Transistor	69423	Origina in stock 原装现货
RA08H1317	MIT	13+	RF Power Transistor	32587	Origina in stock 原装现货