BX3038 参数 Datasheet PDF下载

RF AMPLIFIER

MODEL

TM3038

Features

!

Low 5 Volt Supply

!

Third Order Intercept: +29 dBm Typical

!

Environmental Screening Available

Available as:

TM3038, 4 Pin TO-8 (T4)

TN3038, 4 Pin Surface Mount (SM3)

BX3038, Connectorized Housing (H1)

Typical Intermodulation Performance at 25 º C

Second Order Harmonic Intercept Point ...... +39 dBm (Typ.)

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

Third Order Two Tone Intercept Point ........... +29 dBm (Typ.)

Specifications

CHARACTERISTIC

Frequency

Gain (dB)

Power @ 1 dB

Comp. (dBm)

Reverse

Isolation (dB)

VSWR

In

Out

Noise Figure (dB)

Power

Vdc

mA

TYPICAL

Ta= 25 ºC

20 - 300 MHz

10.5

+16.5

-17

<1.5:1

<1.5:1

<4.5

+5

43

MIN/MAX

Ta = -20 ºC to +85 ºC

20 - 300 MHz

9.5 Min.

+15.0 Min.

-16 Max.

2.0:1 Max.

2.0:1 Max.

6.0 Max.

+5

50 Max.

Maximum Ratings

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

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

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

DC Voltage ........................................................... + 8 Volts

Continuous RF Input Power ................................. + 10 dBm

Short Term RF Input Power ...... 20 Milliwatts (1 Minute Max.)

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

µsec

Max.)

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

Typical Performance Data

12

11

10

9

8

Start 20 MHz

Stop 300 MHz

Gain (dB)

Reverse Isolation (dB)

0

- 10

- 20

- 30

- 40

Start 20 MHz

Stop 300 MHz

Noise Figure (dB)

6

5

4

3

2

Start 20 MHz

Stop 300 MHz

1 dB Comp. (dBm)

+18

+17

+16

+15

+14

Start 20 MHz

Stop 300 MHz

2.0

1.5

1.0

Start 20 MHz

Input VSWR

2.0

1.5

1.0

Stop 300 MHz

Start 20 MHz

Output VSWR

Stop 300 MHz

Legend

+ 25 ºC

+ 85 ºC - - - - - - -20 ºC

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

05/17/04

www.spectrummicrowave.com

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