Document
RF AMPLIFIER MODEL TM3021
Features
! ! ! ! Medium Gain: 16 dB Typical Output Power: +11.5 dBm Typical Operating Temp. - 55 ºC to + 85 ºC Environmental Screening Available
Available as:
TM3021, 4 Pin TO-8 (T4) TN3021, 4 Pin Surface Mount (SM3) FP3021, 4 Pin Flatpack (FP4) BX3021, Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point.... +43 dBm (Typ.) Second Order Two Tone Intercept Point.... +38 dBm (Typ.) Third Order Two Tone Intercept Point......... +22 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 750 - 1250 MHz 16.0 +11.5 -35 <1.75:1 <1.75:1 <4.5 +15 65 MIN/MAX Ta = -55 ºC to +85 ºC 750 - 1250 MHz 14.0 Min. +10.0 Min. -33 Max. 2.0:1 Max. 2.0:1 Max. 5.0 Max. +15 75 Max.
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 100 ºC Storage Temperature ............................... -62ºC to + 125 ºC Case Temperature ................................................. + 125 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)
18 17 16 15 14
Start 750 MHz Stop 1250 MHz
-10 - 20 - 30 - 40 - 50
Reverse Isolation (dB)
Noise Figure (dB)
6 5 4 3 2
Start 750 MHz
Stop 1250 MHz
Start 750 MHz
Stop 1250 MHz
1 dB Comp. (dBm)
+13 +12 +11 +10 +9
Start 750 MHz Stop 1250 MHz
Input VSWR
2.0 1.5 1.0
Start 750 MHz Stop 1250 MHz
Output VSWR
2.0 1.5 1.0
Start 750 MHz Stop 1250 MHz
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
www.DataSheet4U.com
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 05/12/04
www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
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