RF AMPLIFIER
MODEL
TM5198
Features
!
!
!
!
Low Noise Figure: 3.0 dB Typical
Excellent Reverse Isolation
Operating Temp. - 55 ºC to +85 ºC
Environmental Screening Available
Available as:
TM5198, 4 Pin TO-8 (T4)
TN5198, 4 Pin Surface Mount (SM3)
FP5198, 4 Pin Flatpack (FP4)
BX5198, Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ....... +44 dBm (Typ.)
Second Order Two Tone Intercept Point ........ +38 dBm (Typ.)
Third Order Two Tone Intercept Point ............ +25 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
Noise figure (dB)
Power
Vdc
mA
TYPICAL
Ta= 25 ºC
5 - 450 MHz
28.0
+13
-36
1.3:1
1.3:1
3.0
+5
47
MIN/MAX
Ta = -55 ºC to +85 ºC
5 - 450 MHz
27 Min.
+12 Min.
-35 Max.
1.5:1 Max.
1.5:1 Max.
3.9 Max.
+5
50 Max.
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ........................................................... + 8 Volts
Continuous RF Input Power ................................. + 13 dBm
Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.)
Maximum Peak Power .................... 0.2 Watt (3
µsec
Max.)
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
30
28
26
24
22
Start 5 MHz
Stop 450 MHz
Gain (dB)
- 32
- 34
- 36
- 38
- 40
Reverse Isolation (dB)
4.0
3.5
3.0
2.5
2.0
Start 5 MHz
Stop 450 MHz
Start 10 MHz
Noise Figure (dB)
Stop 450 MHz
+15
+14
+13
+12
+11
Start 5 MHz
1 dB Comp. (dBm)
2.0
1.5
1.0
Stop 450 MHz
Start 5 MHz
Input VSWR
2.0
1.5
1.0
Stop 450 MHz
Start 5 MHz
Output VSWR
Stop 450 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
6/17/04
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
SPECTRUM [ SPECTRUM MICROWAVE, INC. ]
