RF AMPLIFIER
MODEL
TM5149
Features
!
!
!
!
High Gain: 23.5 dB Typical
Low Noise Figure: <3 dB Typical
Operating Temp. - 55 ºC
to +85
ºC
Environmental Screening Available
Available as:
TM5149, 4 Pin TO-8 (T4)
TN5149, 4 Pin Surface Mount (SM3)
FP5149, 4 Pin Flatpack (FP4)
BX5149, Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point....... +43 dBm (Typ.)
Second Order Two Tone Intercept Point.........+37 dBm (Typ.)
Third Order Two Tone Intercept Point.............+33 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
5-150 MHz
23.5
+18
-29
<1.5:1
<1.5:1
<3.0
+15
35
MIN/MAX
Ta = -55 ºC to +85 ºC
5-150 MHz
22.5 Min.
+17.0 Min.
-28 Max.
2.0:1 Max.
2.0:1 Max.
3.2 Max.
+15 Min.
38 Max.
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 100 ºC
Storage Temperature ............................... -62ºC to + 125 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage .......................................................... + 18Volts
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
24
23
22
Start 5 MHz
Stop 150 MHz
Gain (dB)
0
- 10
- 20
- 30
- 40
Reverse Isolation (dB)
4
3
2
Noise Figure (dB)
Start 5 MHz
Stop 150 MHz
Start 5 MHz
Stop 150 MHz
+20
+19
+18
+17
+16
Start 5 MHz
1 dB Comp. (dBm)
2.0
1.5
1.0
Input VSWR
2.0
1.5
1.0
Output VSWR
Stop 150 MHz
Start 5 MHz
Stop 150 MHz
Start 5 MHz
Stop 150 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
6/18/04
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
