Legend

+ 25 ºC

+ 100 ºC - - - - - - -55 ºC

RF AMPLIFIER

MODEL

QBH-101

Available as: QBH-101, 4 Pin TO-8 (T4)

Specifications

Maximum Ratings

Ambient Operating Temperature ................ -55ºC to +125 ºC

Storage Temperature ............................... -65ºC to + 150 ºC

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

DC Voltage ......................................................... + 20 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.)

Features

!

!

!

!

! High Gain: 13 dB Typical

!

!

!

!

! High Power: +7 dBm Typical

!

!

!

!

! Operating Temp. - 55 ºC to +100 ºC

!

!

!

!

! Environmental Screening Available

CHARACTERISTIC

TYPICAL

MIN/MAX

Ta= 25 ºC

Ta = -55 ºC to +100 ºC

Frequency

5 - 500 MHz

5 - 500 MHz

Power

Vdc

+15

+15

mA

18

19 Max.

Noise Figure (dB)

2.4

3.0 Max.

VSWR

In

1.5:1

1.5:1 Max.

Out

1.5:1

1.5:1 Max.

Reverse Isolation (dB)

-23

-22 Min.

Gain (dB)

Gain Flatness

0.6

1.0 Max.

Output Intercept point

3rd Order

+20

+18 Min.

2nd Order

+28

+25 Min.

Gain vs. Temperature

+0.6/-1.1 Max.

1 dB Compression (dBm)

+7

+6

Min.

Typical Performance Data

Note:

1. Specifications are guaranteed when tested in a 50 Ohm system. Specifications

indicated as typical are not guaranteed.

03/11/05

Gain (dB)

Reverse Isolation (dB)

1 dB Comp. (dBm)

Input/Output VSWR +25 ºC

3rd order intermodulation distortion (dBm)

-70

-20

-40

-60

-50

-30

-10

10

5

100

1000

MHz

4

9

7

5

6

8

10

5

100

1000

MHz

1.3

1.1

1.0

1.2

1.5

10

5

100

1000

MHz

24

20

16

18

26

22

10

5

100

1000

MHz

1.5

3.5

2.0

3.0

Noise Figure (dB)

10

5

100

1000

MHz

Input

Output

2.5

10

13

11

12

14

10

5

100

1000

MHz

15

1.4

Linear S-Parameters Data

FREQ.

– – S11– –

– – S21– –

– – S12– –

– – S22– –

MHz

Ang

dB

Ang

dB

Ang

dB

Ang

dB

5

9

20

40

60

80

100

300

500

-27.1

-29.3

-31.9

-32.3

-31.1

-29.8

-28.6

-22.7

-24.2

119.6

114.6

100.2

82.0

70.5

60.8

53.2

-8.1

-65.9

13.0

13.0

13.1

13.1

13.1

13.0

13.0

13.0

13.0

-174.6

-178.4

-176.4

169.7

163.9

158.3

152.9

97.7

38.0

-42.0

-41.5

-40.7

-39.8

-38.8

-37.6

-36.6

-29.4

-25.9

11.7

11.1

14.3

21.1

27.1

31.7

32.8

17.5

-12.8

-24.4

-28.7

-33.5

-36.0

-36.0

-34.7

-33.1

-23.4

-19.5

96.6

83.5

57.7

40.6

36.2

38.2

34.7

20.0

85.2

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