RF AMPLIFIER
MODEL
TM7212
Features
!
!
!
!
Low Noise Figure: 1.8 dB Typical
High Output Power: +20 dBm Typical
Lower +12 Vdc Supply
Environmental Screening Available
Available as:
TM7212, 4 Pin TO-8 (T4)
TN7212, 4 Pin Surface Mount (SM3)
FP7212, 4 Pin Flatpack (FP4)
BX7212,Connectorized Housing (H1)
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 ............ +40 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
In
Out
Noise Figure (dB)
Power
Vdc
mA
VSWR
TYPICAL
Ta= 25 ºC
10 - 200 MHz
8.5
+20
-12
<1.75:1
<1.35:1
1.8
+12
30
MIN/MAX
Ta = -55 ºC to +85 ºC
30 - 200 MHz
7.5 Min.
+19 Min.
-11 Max.
2.0:1 Max.
2.0:1 Max.
3.0 Max.
+12
33 Max.
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to +100 ºC
Storage Temperature ................................. -62ºC to +125 ºC
Case Temperature .................................................. +125 ºC
DC Voltage .......................................................... +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.)
MTBF Calculation for Ground Benign Environment
@
25 ºC
.................................................4,067,101.04 hrs
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
10
9
8
7
6
Start 30 MHz
Stop 200 MHz
Gain (dB)
-5
0
- 10
- 15
- 20
Reverse Isolation (dB)
3
2
1
Start 30 MHz
Stop 200 MHz
Start 30 MHz
Noise Figure (dB)
Stop 200 MHz
+23
+22
+21
+20
+19
Start 30 MHz
1 dB Comp. (dBm)
2.0
1.5
1.0
Input VSWR
2.0
1.5
1.0
Output VSWR
Stop 200 MHz
Start 30 MHz
Stop 200 MHz
Start 30 MHz
Stop 200 MHz
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.
3/12/09
www.SpectrumMicrowave.com
Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001
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