RF AMPLIFIER
MODEL
TM9488
Features
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High Gain: 19.5 dB Typical
High Output Power: +21.5 dBm Typical
Operating Temp. -55 ºC to +85 ºC
Environmental Screening Available
Available as:
TM9488, 4 Pin TO-8 (T4)
TN9488, 4 Pin Surface Mount (SM3)
BX9488, Connectorized Housing (H1)
Preliminary
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.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Gain Flatness (dB)
Power @ 1 dB
Comp. (dBm)
Reverse Isolation (dB)
VSWR
In
Out
Noise Figure (dB)
Power
Vdc
mA
TYPICAL
Ta= 25 ºC
800 - 4000 MHz
19.5
±0.4
+21.5
-39
<1.4:1
<1.6:1
<4.3
+15
90
MIN/MAX
Ta = -55 ºC to +85 ºC
800 - 4000 MHz
18.5 Min.
±0.9 Max.
+20 Min.
-30 Max.
1.9:1 Max.
1.9:1 Max.
5.2 Max.
+15
103 Max.
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.)
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Legend
+25 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
1/22/09
www.SpectrumMicrowave.com
Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001
Rev.
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