TR3044 参数 Datasheet PDF下载

RF AMPLIFIER

MODEL

TR3044

Features

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!

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High Gain: 32 dB Typical

Low Noise Figure: 1.8 dB Typical

Operating Temp. - 55 ºC to + 85 ºC

Environmental Screening Available

Available as:

TR3044, 4 Pin TO-8B (T8)

RN3044, 4 Pin Surface Mount (SM19)

BR3044, Connectorized Housing (H2)

Typical Intermodulation Performance at 25 º C

Second Order Harmonic Intercept Point ...... +51 dBm (Typ.)

Second Order Two Tone Intercept Point ....... +45 dBm (Typ.)

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

Specifications

CHARACTERISTIC

Frequency (MHz)

Gain (dB)

Power @ 1 dB

Comp. (dBm)

Reverse

Isolation (dB)

VSWR

In

Out

Noise figure (dB)

Power

Vdc

mA

TYPICAL

Ta= 25 ºC

200 - 300 MHz

32

+21

-37.5

1.4:1

1.4:1

1.8

+15

90

MIN/MAX

Ta = -55 ºC to +85 ºC

200 - 300 MHz

30 Min.

+ 20 Min.

-36 Max.

1:5:1 Max.

1:5:1 Max.

2.8 Max.

+15

100 Max.

Maximum Ratings

Ambient Operating Temperature .............. -55ºC to + 140 ºC

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

Case Temperature ................................................. + 150 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.)

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

Typical Performance Data

Gain (dB)

Reverse Isolation (dB)

Noise Figure

1 dB Comp. (dBm)

Input VSWR

Output VSWR

Legend

FREQ.

MHZ

10

30

50

100

200

300

400

500

+ 25 ºC

–––––S11–––––

Mag

Deg

.12

.12

.12

.12

.13

.13

.15

.16

-153

-176

178

168

153

138

128

117

+ 85 ºC - - - - - - -55 ºC

–––––S21–––––

Mag

Deg

10.22

10.38

10.38

10.34

10.28

10.18

10.00

9.86

-175

180

178

174

168

161

155

149

Linear S-Parameters

–––––S12–––––

Mag

Deg

.0707

.0721

.0724

.0731

.0740

.0725

.0727

.0723

6

1

1

0

-1

-4

-6

-6

–––––S22–––––

Mag

Deg

.10

.07

.07

.07

.08

.08

.09

.10

150

164

169

165

162

151

143

137

K

1.05

1.04

1.04

1.03

1.03

1.04

1.04

1.04

Del

.73

.76

.76

.76

.77

.74

.73

.72

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

06/02/04

www.spectrummicrowave.com

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