RF AMPLIFIER
MODEL
TM3079
Features
!
!
!
!
Low +5 Volt Supply
Wide 50 - 2000 MHz Bandwidth
High Reverse Isolation
Environmental Screening Available
Available as:
TM3079, 4 Pin TO-8 (T4)
TN3079, 4 Pin Surface Mount (SM3)
BX3079, SMA Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ...... +45 dBm (Typ.)
Second Order Two Tone Intercept Point ....... +40 dBm (Typ.)
Third Order Two Tone Intercept Point ........... +25 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp.
Reverse
Isolation (dB)
In
Out
Noise Figure (dB)
Power
Vdc
mA
VSWR
TYPICAL
Ta= 25 ºC
50 - 2000 MHz
19.5
+13
-35
1.8:1
1.8:1
4.0
+5
70
MIN/MAX
Ta = -55 ºC to +85 ºC
50 - 2000 MHz
18 Min.
+12 Min.
-30 Max.
2.0:1 Max.
2.0:1 Max.
5.5 Max.
+5
75 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 ................................. + 10 dBm
Short Term RF Input Power ...... 20 Milliwatts (1 Minute Max.)
Maximum Peak Power .................... 0.2 Watt (3
µsec
Max.)
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Gain (dB)
21
20
19
18
17
Start 50 MHz
Stop 2000 MHz
-20
-25
- 30
- 35
-40
Reverse Isolation (dB)
6
5
4
3
Start 50 MHz
Stop 2000 MHz
Noise Figure (dB)
2
Start 50 MHz
Stop 2000 MHz
1 dB Comp. (dBm)
+15
+14
+13
+12
+11
Start 50 MHz
Stop 2000 MHz
Input VSWR
2.0
1.5
1.0
Start 50 MHz
Stop 2000 MHz
2.0
1.5
1.0
Start 50 MHz
Output VSWR
Stop 2000 MHz
Linear S-Parameters
Freq.
MHz
----S11----
Mag Deg
----S21----
Mag Deg
----S12----
Mag Deg
----S22----
Mag Deg
======================================================================================
178
1
.0141
-3
9.43
-7
.22
50
.14
176
-1
.0142
-12
9.46
-11
.22
100
.14
173
-4
.0146
-27
9.49
-20
.21
200
.14
167
-6
.0144
-55
9.52
-39
.20
400
.14
153
-18
.0145
9.63 -112
-77
.17
800
.13
141
-38
.0134
9.46 -170
-116
.12
1200
.12
140
-62
.0134
131
9.56
-169
.12
1600
.10
169
-99
.0101
63
9.17
118
.29
2000
.15
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
04/07/06
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001