Legend

+ 25 ºC

RF AMPLIFIER

MODEL

QBH-2830

Specifications

Absolute Maximum Ratings

Ambient Operating Temperature .............. -20 ºC to +100 ºC

Storage Temperature ............................... -40 ºC to +100 ºC

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

DC Voltage .......................................................... +28 Volts

Continuous RF Input Power .................................... +5 dBm

Short Term RF Input Power .... 100 Milliwatts (1 Minute Max.)

Maximum Peak Power .................... 0.1 Watt (3

µsec Max.)

Features

!

!

!

!

! High Gain: 34.5 dB Typical

!

!

!

!

! High Power: +30 dBm Typical

!

!

!

!

! Replaces Discontinued Modular Amplifiers

CHARACTERISTIC

TYPICAL

MIN/MAX

Ta= 25 ºC

Ta=+25 ºC

Frequency

5 - 200 MHz

5 - 200 MHz

Power

Vdc

+24

+24

mA

300

330 Max.

Noise Figure (dB)

4.7

5.5 Max.

VSWR

In

1.5:1

2.0:1 Max.

Out

1.5:1

2.0:1 Max.

Reverse Isolation (dB)

Gain (dB)(f = 100 MHz)

34.5

34.5 Min/ 35.5 Max.

Gain Flatness

± 0.5

± 1.0 Max.

3rd Order Intercept (dBm)

+46

+44 Min.

Gain vs. Temperature

1 dB Compression (dBm)

+30

+28 Min.

Typical Performance Data

Rev.

1/17/08

Notes:

1. Maximum operating temperature is defined as that temperature which, if

exceeded for extended periods, could result in premature unit failure. This data

is provided for user reliability information. This may or may not represent the

maximum temperature for electrical parameter specifications.

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

Specifications indicated as typical are not guaranteed.

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