Legend

+25 ºC

Typical Intermodulation Performance at 25 ºC

Second Order Harmonic Intercept Point ....... +56 dBm (Typ.)

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

Third Order Two Tone Intercept Point ............ +34 dBm (Typ.)

Power

Vdc

+15

+15

mA

90

103 Max.

RF AMPLIFIER

MODEL

TM9488

Features

!

!

!

!

! High Gain: 19.5 dB Typical

!

!

!

!

! High Output Power: +21.5 dBm Typical

!

!

!

!

! Operating Temp. -55 ºC to +85 ºC

!

!

!

!

! Environmental Screening Available

CHARACTERISTIC

TYPICAL

MIN/MAX

Ta= 25 ºC

Ta = -55 ºC to +85 ºC

Frequency

800 - 4000 MHz

800 - 4000 MHz

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

Noise Figure (dB)

<4.3

5.2 Max.

VSWR

In

<1.4:1

1.9:1 Max.

Out

<1.6:1

1.9:1 Max.

Reverse Isolation (dB)

-39

-30 Max.

Power @ 1 dB

Comp. (dBm)

+21.5

+20 Min.

Gain (dB)

19.5

18.5 Min.

Specifications

Typical Performance Data

Maximum Ratings

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

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

Case Temperature .................................................. +105 ºC

DC Voltage .......................................................... +17 Volts

Continuous RF Input Power .................................. +17 dBm

Short Term RF Input Power .... 100 Milliwatts (1 Minute Max.)

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

µsec Max.)

Available as:

TM9488, 4 Pin TO-8 (T4)

TN9488, 4 Pin Surface Mount (SM3)

BX9488, Connectorized Housing (H1)

±0.4

±0.9 Max.

Gain Flatness (dB)

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

Preliminary