Rev.

7/15/10

Typical Intermodulation Performance at 25 ºC

Second Order Harmonic Intercept Point........+57 dBm (Typ.)

Second Order Two Tone Intercept Point.........+52 dBm (Typ.)

Third Order Two Tone Intercept Point.............+42 dBm (Typ.)

Power

Vdc

+15

+15

m A

350

450 Max.

RF AMPLIFIER

Features









 High Output Power: 1 Watt Typical









 High Third Order Intercept: +42 dBm Typical









 High Second Order Intercept: +52 dBm Typical









 Environmental ScreeningAvailable

CHARACTERISTIC

TYPICAL

MIN/MAX

Ta= 25 ºC

Ta = -55 ºC to +85 ºC

Frequency

2500- 3500 MHz

2500- 3500 MHz

Note: Care should always be taken to effectively ground the case of each unit.

Noise Figure (dB)

3.5

5.0 Max.

VSWR

In

1.5:1

2.0:1 Max.

Out

2.0:1

2.5:1 Max.

Reverse

Isolation (dB)

40

35 Min.

Power @ 1 dB

Comp. (dBm)

+30.5

+29 Min.

Gain (dB)

31

30 Min.

Specifications

Typical Performance Data

Available as:

QB-962, SMA Connectorized Housing

Maximum Ratings

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

Storage Temperature ................................. -62ºC to +150 ºC

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

DC Voltage .......................................................... +18 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.)

Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532

Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001

www.SpectrumMicrowave.com

Legend

+25 ºC

3.0

2.0

1.0

3.0

2.0

6

4

2

34

32

31

+27

0

15

30

45

60

30

Start 2500 MHz

Stop 3500 MHz

+31

+30

+29

+28

Gain (dB)

Reverse Isolation (dB)

Noise Figure (dB)

1 dB Comp. (dBm)

Input VSWR

Output VSWR

33

1.0

Start 2500 MHz

Start 2500 MHz

Start 2500 MHz

Start 2500 MHz

Start 2500 MHz

Stop 3500 MHz

Stop 3500 MHz

Stop 3500 MHz

Stop 3500 MHz

Stop 3500 MHz