RF AMPLIFIER
MODEL
TM3031
Features
n
Low 3.3 Volt Operation
n
Low Noise Figure: <2.2 dB Typical
n
Environmental Screening Available
Available as:
TM3031, 4 Pin TO-8 (T4)
TN3031, 4 Pin Surface Mount (SM3)
FP3031, 4 Pin Flatpack (FP4)
BX3031, Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ...... +35 dBm (Typ.)
Second Order Two Tone Intercept Point ....... +29 dBm (Typ.)
Third Order Two Tone Intercept Point ........... +20 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
Vdc
mA
TYPICAL
Ta= 25 ºC
100 - 500 MHz
13
+8.5
-19
<1.85:1
<1.75:1
<2.2
+3.3
19.2
MIN/MAX
Ta = -10 ºC to +60 ºC
100 - 500 MHz
12.5 Min.
+7.0 Min.
-18.0 Max.
2.0:1 Max.
2.0:1 Max.
2.5 Max.
+3.3 Min.
20 Max.
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 100 ºC
Storage Temperature ............................... -62ºC to + 125 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ........................................................... + 8 Volts
Continuous RF Input Power ................................... + 6 dBm
Short Term RF Input Power ...... 20 Milliwatts (1 Minute Max.)
Maximum Peak Power .................... 0.1 Watt (3
µsec
Max.)
Noise Figure (dB)
VSWR
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
15
14
13
12
11
Start 100 MHz
Stop 500 MHz
Gain (dB)
0
- 10
- 20
- 30
- 40
Reverse Isolation (dB)
5
4
3
2
1
Noise Figure (dB)
Start 100 MHz
Stop 500 MHz
Start 100 MHz
Stop 500 MHz
+11
+10
+ 9
+ 8
+ 7
1 dB Comp. (dBm)
2.0
1.5
1.0
Input VSWR
2.0
1.5
1.0
Output VSWR
Start 100 MHz
Stop 500 MHz
Start 100 MHz
Stop 500 MHz
Start 100 MHz
Stop 500 MHz
Legend
+ 25 ºC
+ 60 ºC - - - - - - -10 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
05/13/04
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
京公网安备 11010802033920号
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