Datasheet > 310-025107-012

310-025107-012

更新时间： 2024-01-02 08:17:49

品牌	Logo	应用领域
SPECTRUM		放大器射频微波
页数	文件大小	规格书
2页	531K
描述
Filtered Low Noise Amplier

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310-025107-012 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.72	Is Samacsys：	N
其他特性：	SMA-F	构造：	COAXIAL
增益：	32 dB	最高工作温度：	71 °C
最低工作温度：	-40 °C	射频/微波设备类型：	NARROW BAND LOW POWER
最大电压驻波比：	1.5	Base Number Matches：	1

310-025107-012 数据手册

Filtered

Low Noise Ampliꢀer

SPECTRUM MICROWAVE

P/N: 310-025107-012

For GPS Applications

1227 MHz/1575 MHz

This series of Low Noise Amplifiers provides a filtered,

low-noise gain solution ideal for applications where higher

reliability is critical. These filtered low noise amplifiers are

designed to reduce out-of-band interference while achieving

high dynamic range.

P/N: 310-025107-012

Typical Performance Speciꢀcations

Frequency. . . . . . . . . . . . . 1575.42 MHz (L1)

1227.60 MHz (L2)

A pair of diplexed 3-pole ceramic filters select only the

desired GPS signals while the low-noise gain stage

maintains the receiving system’s sensitivity.

Bandwidth . . . . . . . . . . . . 30 MHz min.

Noise ꢀgure . . . . . . . . . . . 2.0 dB max.

VSWR . . . . . . . . . . . . . . . 1.5:1 max.

Gain . . . . . . . . . . . . . . . . 34 dB +/-2.0 dB

Gain Flatness . . . . . . . . . . +/-0.5 dB

The LNA rejects undesired signals by at least 40 dB at

1050, 1410, and 1710 MHz. See the graphs on Page 2

for return loss, rejections, and gain of a typical unit.

The preamplifier is powered by DC voltage applied to

the center conductor of the output connector. Optionally,

the unit can be powered through an external DC bias

connector.

Rejection . . . . . . . . . . . . . 40 dB @ 1050, 1410, 1710 MHz

Bias . . . . . . . . . . . . . . . . . Coaxial Bias

DC Power . . . . . . . . . . . . 16-32 VDC

Features and Beneꢀts

Temperature Range. . . . . . -40˚C to +71˚C

All specifications above measured at 25˚C



Noise figure 1.6 dB typical

Double-diplexed preamp filters

Lightweight aluminum housing

Dual band (L1 and L2) performance

Dimensions and Connections

Coaxial and external bias options

Environmental sealing available

Application specific packages available

Suitable for new L2-C signals



Antenna port J1

Receiver port J2

SMA type female connectors

2.20"ø x 0.080"H excluding connectors

Chassis is machined aluminum with a nickel plate finish.

L5 configurations available upon request

Block Diagram

CERTIFIED

SPECTRUM MICROWAVE

•

38166 Old Stage Road

•

Delmar, Delaware 19940

Philadelphia, Pennsylvania 19154 • Phone: 215-464-4000 • Fax: 215-464-4001

• Phone: 302-846-2750 • Fax: 302-846-3888

www.SpectrumMicrowave.com

SPECTRUM MICROWAVE • 2707 Black Lake Place

中文翻译

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与310-025107-012相关器件

型号	品牌	获取价格	描述	数据表
310-025107-021	SPECTRUM	获取价格	Filtered Low Noise Amplier
310-025107-022	SPECTRUM	获取价格	Filtered Low Noise Amplier
310-025109-011	SPECTRUM	获取价格	Filtered Low Noise Amplier
310-025109-012	SPECTRUM	获取价格	Filtered Low Noise Amplier
310-025109-021	SPECTRUM	获取价格	Filtered Low Noise Amplier
310-025109-022	SPECTRUM	获取价格	Filtered Low Noise Amplier
3100266	PHOENIX	获取价格	Terminal Block Accessory
310-027004-006	APITECH	获取价格	Local Oscillator Doubler 4500-9000 MHz
310-027013-002	APITECH	获取价格	Local Oscillator Doubler/Tripler 1000-1500 MHz
310-027014-001	APITECH	获取价格	Local Oscillator Doubler 2250-4500 MHz

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