QBS-230 参数 Datasheet PDF下载

RF AMPLIFIER

MODEL

QBS-230

Features

!

High Gain: 39.0 dB Typical

!

High Power: +43 dBm Typical

!

Environmental Screening Available

Available as:

QBS-230, Housing (E52-19740)

Maximum Ratings

Ambient Operating Temperature ................ -20 ºC to +60 ºC

Storage Temperature .............................. -55 ºC to + 125 ºC

Case Temperature ................................................. + 125 ºC

DC Voltage ......................................................... + 30 Volts

Continuous RF Input Power ................................. + 13 dBm

Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.)

Maximum Peak Power .................... 0.5 Watt (3

µsec

Max.)

Note:

1.

Specifications are guaranteed when tested in a 50 Ohm system. Specifica-

tions indicated as typical are not guaranteed.

Specifications

CHARACTERISTIC

TYPICAL

MIN/MAX

Frequency

Gain (dB)

Gain vs. Temperature

Gain Flatness

Reverse Isolation (dB)

VSWR

In

Out

1 dB Compression (dBm)

Output Intercept point

3rd Order

2nd Order

Power

Vdc

mA

Ta= 25

ºC

800 - 960 MHz

39.0

± 1.0

2.0

-50

1.5:1

1.5:1

+43

+53

12.5

7000

Typical Performance Data

43

42

41

40

39

38

37

800

Gain (dB)

-10

-20

-30

-40

-50

-60

-70

Reverse Isolation (dB)

58

57

56

55

54

53

52

3rd order intermodulation distortion (dBm)

840

880

46

45

44

43

42

41

40

800

920

960

800

840

880

1.6

1.5

1.4

1.3

1.2

1.1

920

960

800

840

880

920

960

1 dB Comp. (dBm)

Input/Output VSWR +25 ºC

Input

840

880

920

1.0

Output

960

800

840

880

920

960

Legend

+ 25 ºC

Linear S-Parameters Data

==================================================================

800

-24.5 -130.9

39.0

-60.8 -178.0

134.3

-30.7

111.0

830

114.5

-24.5 -130.9

39.5

-58.6

84.3

-31.7

101.9

850

90.8

-24.7 -140.2

39.7

-57.7

50.7

-29.1

81.8

870

-24.9 -145.9

39.8

-59.6 -159.5

17.1

-28.6

69.6

890

55.2

-24.8 -151.0

39.9

-57.4

-17.1

-26.1

56.8

910

160.6

-25.1 -156.5

39.9

-60.2

-51.6

-23.0

82.3

930

92.6

-25.4 -160.7

39.7

-54.9

-86.1

-23.1

67.7

950

33.4

-25.5 -167.6

39.5

-59.6

-121.2

-22.3

55.7

960

30.0

-25.6 -166.8

39.4

-59.2

-139.1

-22.9

83.3

FREQ.

MHz

– – S11– –

dB

Ang

– – S21– –

dB

Ang

– – S12– –

dB

Ang

– – S22– –

dB

Ang

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03/11/05

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