RF AMPLIFIER
MODEL
TR9789
Features
High Output Power: +28 dBm Typical
High Gain: 20 dB Typical
Operating Temp. -55 ºC to +85 ºC
Environmental Screening Available
Available as:
TR9789, 4 Pin TO-8B (T8)
RN9789, 4 Pin Surface Mount (SM19)
BR9789, Connectorized Housing (H2)
Typical Intermodulation Performance at 25 ºC
Second Order Harmonic Intercept Point ..... +61 dBm (Typ.)
Second Order Two Tone Intercept Point ....... +55 dBm (Typ.)
Third Order Two Tone Intercept Point ........... +41 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
100 - 2500 MHz
20
+28
-35
1.5:1
1.5:1
3.5
+15
230
MIN/MAX
Ta = -55 ºC to +85 ºC
100 - 2500 MHz
18.5 Min.
+27 Min.*
-33 Max.
2.0:1 Max.
2.0:1 Max.
4.5 Max.
+15
250 Max.
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to +100 ºC
Storage Temperature ................................. -62ºC to +125 ºC
Case Temperature .................................................. +125 ºC
DC Voltage .......................................................... +17 Volts
Continuous RF Input Power .................................. +17 dBm
Short Term RF Input Power.... 125 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.
* Can be 0.5 dBm lower above 2000 MHz.
Typical Performance Data
Legend
+25 ºC
+85 ºC - - - - - - -55 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Rev.
9/18/08
www.SpectrumMicrowave.com
Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001
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