Available as: TM3055, 4 Pin TO-8 (T4)
TN3055, 4 Pin Surface Mount (SM3)
RF AMPLIFIER
BX3055, Connectorized Housing (H1)
MODEL TM3055
Features
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ....... +47 dBm (Typ.)
Second OrderTwo Tone Intercept Point ........ +42 dBm (Typ.)
Third Order TwoTone Intercept Point ............ +29 dBm (Typ.)
! Medium Gain: 12 dB Typical
! Output Power: 18.5 dBm Typical
! Operating Temp. - 55 ºC to + 85 ºC
! Environmental Screening Available
Maximum Ratings
Specifications
Ambient OperatingTemperature .............. -55ºC to + 100 ºC
StorageTemperature ............................... -62ºC to + 125 ºC
CaseTemperature .................................................+ 125 ºC
DCVoltage ......................................................... + 18 Volts
Continuous RF Input Power ................................. + 18 dBm
Short Term RF Input Power......50 Milliwatts (1 Minute Max.)
Maximum Peak Power .................... 0.5 Watt (3 µsec Max.)
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
300 - 1000 MHz
MIN/MAX
Ta = -55 ºC to +85 ºC
300 - 1000 MHz
Frequency
Gain (dB)
12
+18.5
-12
11 Min.
+18 Min.
-10 Max.
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
<1.75:1
<2.25:1
4.3
2.0:1 Max.
3.0:1 Max.
5.5 Max.
Noise Figure (dB)
Power
Vdc
mA
+15
50
+15
60 Max.
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Gain (dB)
1 dB Comp. (dBm)
+ 25 ºC
Noise Figure (dB)
Reverse Isolation (dB)
15
14
0
- 10
- 20
- 30
- 40
6
5
4
13
12
11
3
2
Start 300 MHz
Stop 1000 MHz
Start 300 MHz
Stop 1000 MHz
Start 300 MHz
Stop 1000 MHz
Input VSWR
Output VSWR
+20
+19
2.0
1.5
1.0
3.0
2.0
1.0
+18
+17
+16
Start 300 MHz
Stop 1000 MHz
Start 300 MHz
Stop 1000 MHz
Start 300 MHz
Stop 1000 MHz
Legend
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters
Freq.
MHz
----S11----
Mag Deg
----S21----
Mag Deg
----S12----
Mag Deg
----S22----
Mag Deg
======================================================================================
3.89
3.92
3.94
4.05
4.15
4.21
4.13
3.92
300
400
500
600
700
800
900
1000
.25
.25
.24
.22
45
9
122
103
83
.1760
.1787
.1821
.1930
.2026
.2187
.2250
.2353
123
105
88
.40
.43
.44
.44
.40
.33
.23
.17
5
-5
-27
-70
-18
-32
-48
-70
-100
-168
62
70
.19 -120
.16 -180
39
15
-12
-40
52
32
.16
.24
105
35
10
-15
6/7/06
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001