SPECTRUM TM3028

Available as:
RF AMPLIFIER
MODEL TM3028
TM3028, 4 Pin TO-8 (T4)
TN3028, 4 Pin Surface Mount (SM3)
FP3028, 4 Pin Flatpack (FP4)
BX3028, Connectorized Housing (H1)
Features
Typical Intermodulation Performance at 25 º C
n
n
n
n
Second Order Harmonic Intercept Point ....... +57 dBm (Typ.)
Second Order Two Tone Intercept Point ........ +51 dBm (Typ.)
Third Order Two Tone Intercept Point ............ +38 dBm (Typ.)
High Output Power: +24 dBm Typical
Low Noise Figure: 2.2 dB Typical
Operating Temp. - 55 ºC to +85 ºC
Units are Unconditionally Stable
Maximum Ratings
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
40 - 100 MHz
MIN/MAX
Ta = -55 ºC to +85 ºC
40 - 100 MHz
20.5
19.5 Min.
+24
+23.0 Min.
-25
-24 Max.
<1.75:1
<1.45:1
2.2
2.0:1 Max.
2.0:1 Max.
3.0 Max.
+15
82
+15
94 Max.
Ambient Operating Temperature .............. -55ºC to + 100 ºC
Storage Temperature ............................... -62ºC to + 125 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 18 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
Gain (dB)
Reverse Isolation (dB)
22
0
21
- 10
20
- 20
19
- 30
18
2
1
- 40
Start 40 MHz
Stop 100 MHz
Noise Figure (dB)
3
Start 40 MHz
1 dB Comp. (dBm)
Stop 100 MHz
Start 40
Input VSWR
+26
2.0
2.0
1.5
1.5
Stop 100 MHz
Output VSWR
+25
+24
+23
1.0
1.0
+22
Start 40 MHz
Legend
Stop 100 MHz
+ 25 ºC
Start 40 MHz
Stop 100 MHz
Start 40 MHz
Stop 100 MHz
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters
Freq.
MHz
----S11---Mag Deg
----S21---Mag Deg
----S12---Mag Deg
----S22---Mag Deg
======================================================================================
-32
40
.26 -37
10.62
167
.0542 166
.10
-36
50
.26 -43
10.60
162
.0530 159
.09
-38
60
.26 -50
10.54
156
.0533 153
.09
-45
70
.27 -57
10.48
152
.0545 146
.09
-49
80
.27 -66
10.41
147
.0558 142
.10
-57
.27 -73
10.33
142
.0581 134
90
.09
-66
100
.27 -81
10.23
137
.0568 129
.09
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