Typical Intermodulation Performance at 25 º C

Second Order Harmonic Intercept Point ....... +48 dBm (Typ.)

Second Order Two Tone Intercept Point ........ +43 dBm (Typ.)

Third Order Two Tone Intercept Point ............ +33 dBm (Typ.)

Legend

+ 25 ºC

+ 70 ºC - - - - - - 0 ºC

Power

Vdc

+15

+15

m A

105

110 Max.

RF AMPLIFIER

MODEL

TR9721

Ultra Low Noise Figure: 0.8 dB Typical

CHARACTERISTIC

TYPICAL

MIN/MAX

Ta= 25 ºC

Ta = 0 ºC to +70 ºC

Frequency

200-500 MHz

200 - 500 MHz

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

Noise Figure (dB)

0.8

1.3 Max.

VSWR

In

2.3:1

2.5:1 Max.

Out

1.5:1

2.0:1 Max.

Reverse

Isolation (dB)

-45

-40 Max.

Power @ 1 dB

Comp. (dBm)

+22

+20 Min.

Gain (dB)

+34

32 Min.

Specifications

Typical Performance Data

Maximum Ratings

Ambient Operating Temperature ................ -55ºC to + 85 ºC

Storage Temperature ............................... -62ºC to + 125 ºC

Case Temperature .................................................. + 85 ºC

DC Voltage ......................................................... + 18 Volts

Continuous RF Input Power ..................................... 0 dBm

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

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

µsec Max.)

Available as:

TR9721, 4 Pin TO-8B (T8)

RN9721, 4 Pin Surface Mount (SM19)

BR9721, SMA Connectorized Housing (H2)

8/11/05

!

!

!

!

Features

High Output Power: +22 dBm Typical

Operating Temp. 0 ºC to +70 ºC

Environmental Screening Available

Linear S-Parameters

FREQ.

– – – – S11– – – –

– – – – S21– – – –

– – – – S12– – – –

– – – – S22– – – –

MHz

Deg

Mag

Deg

Mag

Deg

Mag

Deg

Mag

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

200

250

300

350

400

450

500

.41

.39

.38

.36

.35

.34

.33

-32

-42

-52

-61

-70

-78

-86

54.19

53.46

52.09

50.75

49.24

47.44

45.49

-40

-57

-74

-90

-105

-120

-134

.0030

.0034

.0025

.0033

.0038

.0044

.0032

51

0

37

3

-9

-9

-2

.21

.20

.20

.18

.17

.16

.14

169

155

144

134

125

114

103

3.0

2.0

1.0

3.0

2.0

1.0

0

2.0

1.0

23

22

21

20

19

-30

- 35

-40

- 45

- 50

Start 200 MHz

Stop 500 MHZ

Start 200 MHz

Stop 500 MHz

Start 200 MHz

Stop 500 MHz

Start 200 MHz

Stop 500 MHz

Start 200 MHz

Stop 500 MHz

Start 200 MHz

Stop 500 MHz

0.5

1.5

36

35

34

33

32

Gain (dB)

Noise Figure (dB)

1 dB Comp. (dBm)

Input VSWR

Output VSWR

Reverse Isolation (dB)

1.5

2.5

1.5

2.5

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

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

www.spectrummicrowave.com