Available as: TM3083, 4 Pin TO-8 (T4)
TN3083, 4 Pin Surface Mount (SM3)
RF AMPLIFIER
FP3083, 4 Pin Flatpack (FP4)
BX3083, Connectorized Housing (H1)
MODEL TM3083
Features
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ....... +41 dBm (Typ.)
Second OrderTwoTone Intercept Point ........ +35 dBm (Typ.)
Third OrderTwoTone Intercept Point ............ +27 dBm (Typ.)
! Low Noise Figure: 1.7 dB Typical
! Operating Temp. - 55 ºC to + 85 ºC
! Environmental Screening Available
Specifications
Maximum Ratings
Ambient OperatingTemperature .............. -55ºC to + 100 ºC
StorageTemperature ............................... -62ºC to + 125 ºC
CaseTemperature .................................................+ 125 ºC
DCVoltage ......................................................... + 18 Volts
Continuous RF Input Power ................................. + 13 dBm
ShortTerm RF Input Power......50 Milliwatts (1 Minute Max.)
Maximum Peak Power .................... 0.5 Watt (3 µsec Max.)
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
10-500 MHz
MIN/MAX
Ta = -55 ºC to +85 ºC
10-500 MHz
Frequency
Gain (dB)
13
+15
-21
11 Min.
+14 Min.
-19 Max.
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
1.7:1
1.7:1
1.7
2.0:1 Max.
2.0:1 Max.
2.5 Max.
Noise Figure (dB)
Power Vdc
mA
+15
35
+15
40 Max.
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Reverse Isolation (dB)
Gain (dB)
Noise Figure (dB)
15
14
13
12
11
0
- 10
- 20
- 30
- 40
5
4
3
2
1
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Stop 500 MHz
Output VSWR
Input VSWR
1 dB Comp. (dBm)
+16
+15
+14
+13
+12
2.0
1.5
1.0
2.0
1.5
1.0
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Stop 500 MHz
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters
Freq.
MHz
----S11----
Mag Deg
----S21----
Mag Deg
----S12----
Mag Deg
----S22----
Mag Deg
======================================================================
10
50
.25 -18
.23 -19
.23 -33
.23 -48
.22 -63
.22 -78
.21 -94
.21 -109
.21 -126
.22 -141
.22 -155
4.69
4.67
4.62
4.56
4.51
4.43
4.35
4.29
4.21
4.14
4.08
-173
173
163
154
145
137
129
120
113
105
97
.0883
2
.21
.22
.22
.22
.23
.23
.24
.25
.26
.26
.27
-176
179
175
171
167
164
160
156
151
146
141
.0865 -3
.0866 -6
.0881 -10
.0890 -13
.0901 -16
.0917 -20
.0936 -24
100
150
200
250
300
350
400
450
500
.968
.983
-28
-33
.1008 -37
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 8/31/04
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001