Available as: TM7212, 4 Pin TO-8 (T4)
TN7212, 4 Pin Surface Mount (SM3)
RF AMPLIFIER
FP7212, 4 Pin Flatpack (FP4)
BX7212,Connectorized Housing (H1)
MODEL TM7212
Features
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 TwoTone Intercept Point ............ +40 dBm (Typ.)
! Low Noise Figure: 1.8 dB Typical
! High Output Power: +20 dBm Typical
! Lower +12 Vdc Supply
! Environmental Screening Available
Maximum Ratings
Specifications
Ambient OperatingTemperature ................-55ºC to +100 ºC
StorageTemperature .................................-62ºC to +125 ºC
CaseTemperature ..................................................+125 ºC
DCVoltage .......................................................... +15 Volts
Continuous RF Input Power .................................. +15 dBm
Short Term RF Input Power......50 Milliwatts (1 Minute Max.)
Maximum Peak Power .................... 0.5 Watt (3 µsec Max.)
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
10 - 200 MHz
MIN/MAX
Ta = -55 ºC to +85 ºC
30 - 200 MHz
Frequency
Gain (dB)
8.5
7.5 Min.
Power @ 1 dB
Comp. (dBm)
Reverse
+20
-12
+19 Min.
-11 Max.
Isolation (dB)
VSWR
In
Out
<1.75:1
<1.35:1
1.8
2.0:1 Max.
2.0:1 Max.
3.0 Max.
MTBF Calculation for Ground Benign Environment
@ 25 ºC .................................................4,067,101.04 hrs
Noise Figure (dB)
Power Vdc
mA
+12
30
+12
33 Max.
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Gain (dB)
Reverse Isolation (dB)
Noise Figure (dB)
10
9
0
3
2
- 5
- 10
- 15
- 20
8
7
6
1
Start 30 MHz
Stop 200 MHz
Start 30 MHz
Stop 200 MHz
Start 30 MHz
Stop 200 MHz
1 dB Comp. (dBm)
Input VSWR
Output VSWR
+23
+22
+21
+20
+19
2.0
1.5
1.0
2.0
1.5
1.0
Start 30 MHz
Stop 200 MHz
Start 30 MHz
Stop 200 MHz
Start 30 MHz
Stop 200 MHz
Legend
+25 ºC
+85 ºC - - - - - - -55 ºC
Rev.
3/12/09
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