Available as: TM3078, 4 Pin TO-8 (T4)
TN3078, 4 Pin Surface Mount (SM3)
RFAMPLIFIER
BX3078, Connectorized Housing (H1)
MODEL TM3078
Features
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ...... +47 dBm (Typ.)
Second Order Two Tone Intercept Point ....... +42 dBm (Typ.)
Third Order TwoTone Intercept Point ........... +24 dBm (Typ.)
ꢀ
Low +5 Volt Supply
ꢀ Wide 200-3000 MHz Bandwidth
ꢀ Environmental ScreeningAvailable
Specifications
CHARACTERISTIC
Maximum Ratings
TYPICAL
MIN/MAX
Ambient OperatingTemperature .............. -55ºC to + 100 ºC
StorageTemperature ............................... -69ºC to + 125 ºC
CaseTemperature .................................................+ 125 ºC
DCVoltage ...........................................................+ 8 Volts
Continuous RF Input Power ................................. + 13 dBm
Short Term RF Input Power......20 Milliwatts (1 Minute Max.)
Maximum Peak Power.....................0.2 Watt (3 µsec Max.)
Ta= 25 ºC
Ta = -55 ºC to +85 ºC
Frequency (MHz)
Gain (dB)
200-3000 MHz
200-3000 MHz
10.0
9.0 Min.
Power @ 1 dB (<2000 MHz)
Comp. (dBm) (>2000 MHz)
12.0
10.5
11.0 Min
10.0 Min.
Reverse
Isolation (dB)
-17
-15 Min.
VSWR
In
Out
1.7:1
1.5:1
2.5:1 Max
2.0:1 Max.
Noise Figure (dB)
4.0
5.0 Max.
Power
Vdc
mA
+5
30
+5
40 Max.
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Gain (dB)
Reverse Isolation (dB)
Noise Figure (dB)
-16
12
11
10
9
5
4
3
-17
-18
-19
2
1
8
-20 Start 200 MHz
Stop 3000 MHz
Start 200 MHz
Stop 3000 MHz
Stop 3000 MHz
Start 200 MHz
Input VSWR
1 dB Comp. (dBm)
Output VSWR
+14
+13
+12
+11
+10
3.0
2.0
2.0
1.5
1.0
1.0
Start 200 MHz
Start 200 MHz
Stop 3000 MHz
Stop 3000 MHz
Start 200 MHz
Stop 3000 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
======================================================================================
100
.33 -54
.31 -57
.30 -58
.29 -60
.29 -62
.28 -64
.28 -66
.28 -68
.28 -70
.28 -72
.28 -75
.28 -77
.28 -80
.28 -83
.28 -84
.28 -87
3.36
3.37
3.39
3.39
3.37
3.39
3.40
3.39
3.40
3.39
3.39
3.39
3.41
3.39
3.38
3.38
-171
-176
-180
177
174
171
168
165
163
161
159
156
154
152
150
148
.1248
.1252
2
1
.17
15
118
121
126
124
128
128
132
132
132
133
135
136
134
135
138
139
300
500
.1243 -2
.1231 -3
.1223 -4
.1244 -4
.1234 -7
.1235 -7
.1219 -10
.1216 -12
.1225 -12
.1222 -12
.1233 -14
.1207 -15
.1243 -16
.1237 -17
.14
.13
.12
.12
.11
.11
.10
.10
.10
.09
.09
.09
.09
.08
700
900
1100
1300
1500
1700
1900
2100
2300
2500
2700
2900
3100
12/08/06
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