Power

Vdc

+15

+15 Min.

mA

30

38 Max.

Typical Intermodulation Performance at 25 ºC

Second Order Harmonic Intercept Point........+47 dBm (Typ.)

Second Order Two Tone Intercept Point.........+41 dBm (Typ.)

Third Order Two Tone Intercept Point.............+28 dBm (Typ.)

Legend

+25 ºC

+85 ºC - - - - - - -55 ºC

RF AMPLIFIER

CHARACTERISTIC

TYPICAL

MIN/MAX

Ta= 25 ºC

Ta = -55 ºC to +85 ºC

Frequency

5 - 300 MHz

5 - 250 MHz

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

Noise Figure (dB)

2

3 Max.

VSWR

In

1.4:1

1.7:1 Max.

Out

<1.2:1

1.5:1 Max.

Reverse

Isolation (dB)

-22

-21 Max.

Power @ 1 dB

Comp. (dBm)

+12.0

10.5 Min.

Gain (dB)

13.0

12.0 Min.

Specifications

Typical Performance Data

Maximum Ratings

Ambient Operating Temperature ................ -55ºC to +100 ºC

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

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

DC Voltage .......................................................... +19 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

! Very Low Noise Figure: 2 dB Typical

! Output Power : +12 dBm Typical

! Higher Intercept Performance: +28 dBm IP3

! Environmental Screening Available

Linear S-Parameters

FREQ.

– – – – S11– – – –

– – – – S21– – – –

– – – – S12– – –

– – – – S22– – – –

MHz

Deg

Mag

Deg

Mag

Deg

Mag

Deg

Mag

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

.19

.10

.09

.08

.07

.07

.11

.16

-98

-150

-168

-173

-162

-141

-135

-141

4.72

4.92

4.92

4.93

4.92

4.93

4.93

4.88

.076

.076

.077

.077

.077

.077

.076

.077

-158

178

171

157

145

129

117

107

-27

-18

- 9

- 7

-13

-13

24

55

-159

179

170

156

142

129

116

102

5

20

50

100

150

200

250

300

.09

.06

.05

.04

.03

.03

.02

.03

Rev.

1/22/09

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

Gain Flatness (dB)

+/- 0.25

+/-0.7 Max.

Available as:

TM7145, 4 Pin TO-8 (T4)

TN7145, 4 Pin Surface Mount (SM3)

BX7145, Connectorized Housing (H1)