Datasheet > QBS-147-2

QBS-147-2

更新时间： 2024-01-21 00:03:21

品牌	Logo	应用领域
SPECTRUM		射频微波
页数	文件大小	规格书
1页	130K
描述
Narrow Band Low Power Amplifier, 870MHz Min, 915MHz Max,

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技术参数
数据手册

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QBS-147-2 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.84	构造：	COAXIAL
最大工作频率：	915 MHz	最小工作频率：	870 MHz
最高工作温度：	85 °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

QBS-147-2 数据手册

870 - 915 MHz Wireless Amplifier

QBS-147-2

Parameters

Guaranteed Guaranteed

Units

25°C

-40 to +85°C

Frequency range

Small signal gain

Gain vs. temperature

Gain flatness

870 - 915

MHz

· 870-915 MHz

33.0 ± 1.0

bandwidth

+1.0/-1.0

dB Max

dB Max p-p

dB Min

Max

· 19-31 Vdc

Reverse isolation

VSWR Input

1.5:1

Output

Max

dBm Min

· High dynamic range

· Very low noise figure

1 dB compression

Output intercept point

3rd Order

+36

1.5

+36

1.5

dBm Min

dB Max

2nd Order

Noise figure

· Regulation/fault

DC supply voltage*

DC supply current

Gain vs. Vdc

Vdc

indication

500

550

mA Max

dB/Volt Max

Package/Housing

19105 (E52-19105)

*allspecificationratingsarebasedonDCsupplyvoltage±1%

25°C

-40°C

+85°C

Gain (dB)

Deviation from linear phase 25°C (degrees)

-5

-10

MHz

870

875

880

885

890

895

900

905

910

915

870

875

880

885

890

895

900

905

910

915

Reverse Isolation (dB)

Noise Figure (dB)

-30

-40

-50

-60

-70

-80

-90

3.0

2.0

1.0

0.0

MHz

870

875

880

885

915

870

875

880

885

890

895

Input/Output VSWR 25°C

3rd order intermodulation distortion (dBm)

1.5

1.4

1.3

1.2

1.1

1.0

Output

Input

MHz

870

875

880

885

915

870

875

880

885

890

895

ABSOLUTE MAXIMUM RATINGS

Power supply voltage

Sustaining .................................................. +31.0 Vdc

Pulse (transient)......................................... +31.0 Vdc

Temperature

Operating .............................................. -40 to +85°C

Storage ................................................-55 to +100°C

Maximum input drive ........................................ 1.0 Vrms

TYPICAL S-PARAMETER DATA

S11

Ang

39.5

S21

Ang

-1.2

S12

Ang

S22

MHz

870

875

885

895

900

905

915

Ang

27.8

23.2

16.8

42.0

-16.7

-17.3

-18.8

-20.4

-21.4

-22.2

-25.1

32.9

33.0

33.1

-80.8 139.0

-73.3 -167.6

-69.3 -175.1

-69.1 154.8

-16.2

-16.9

-19.0

-23.5

35.3

34.0

32.7

30.1

28.9

18.2

-11.7

-32.6

-53.6

-64.1

-74.7

-95.8

-68.5

-70.6 125.1

-67.4 166.7

96.3

-23.3 134.3

-21.4 149.0

-20.2 145.6

A91-0147.05/09/95,RevisionA1

REMEC Mobile Wireless Infrastructure • Main

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800/226-1772 • FAX

321/727-3729

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