Available As: TM3058, 4 Pin TO-8 (T4)
TN3058, 4 Pin Surface Mount (SM3)
RF AMPLIFIER
BX3058, Connectorized Housing (H1)
MODEL TM3058
Features
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point.... +43 dBm (Typ.)
Second OrderTwoTone Intercept Point.... +37 dBm (Typ.)
Third OrderTwoTone Intercept Point........ +23 dBm (Typ.)
! Low Noise Figure: 3.0 dB Typical
! High Gain: +24.5 dBm Typical
! Operating Temp. -55 ºC to + 85 ºC
! Environmental ScreeningAvailable
Specifications
Maximum Ratings
Ambient OperatingTemperature .............. -55ºC to + 100 ºC
StorageTemperature ............................... -62ºC to + 125 ºC
CaseTemperature .................................................+ 125 ºC
DCVoltage ...........................................................+ 8 Volts
Continuous RF Input Power ................................. + 13 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
MIN/MAX
Ta = -55 ºC to +85 ºC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
450 - 950 MHz
24.5
450 - 950 MHz
23.0 Min.
+11.5
+10.0 Min.
Reverse
Isolation (dB)
-13
-12 Max.
VSWR
In
Out
1.5:1
1.75:1
2.0:1 Max.
2.0:1 Max.
Noise Figure (dB)
3.3
4.5 Max.
Power
Vdc
mA
+5
45
+5
48 Max.
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Gain (dB)
Noise Figure (dB)
Reverse Isolation (dB)
26
25
0
- 10
- 20
- 30
- 40
4
3
2
24
23
22
1
0
Start 450 MHz
Stop 950 MHz
Start 450 MHz
Stop 950 MHz
Star 450 MHz
Stop 950 MHz
1 dB Comp. (dBm)
Input VSWR
Output VSWR
+13
+12
2.0
1.5
1.0
2.0
1.5
1.0
+11
+10
+ 9
Start 450 MHz
Stop 950 MHz
Start 450 MHz
Stop 950 MHz
Start 450 MHz
Stop 950 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
=====================================================================
450
500
550
650
750
850
950
.02
.03
.02
.01
.02
.08
.14
140
117
116
92
-140
-144
-167
17.17
17.22
17.25
17.08
17.16
17.25
17.32
-105
-117
-130
-154
-179
155
.0227
.0234
.0242
.0253
.0256
.0293
.0289
4
4
.16
.16
.16
.15
.13
.12
.13
144
135
127
114
109
111
122
1
-4
-8
-8
-11
128
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 05/10/05
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
www.spectrummicrowave.com