RF AMPLIFIER
MODEL
TR3020
Features
!
!
!
!
High Output Power: +28 dBm Typical
High Gain: 21.5 dB Typical
Operating Temp. - 55 ºC to +70 ºC
Environmental Screening Available
Available as:
TR3020, 4 Pin TO-8B (T8)
RN3020, Surface Mount (SM19)
BR3020, Connectorized Housings (H2)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ...... +45 dBm (Typ.)
Second Order Two Tone Intercept Point ....... +42 dBm (Typ.)
Third Order Two Tone Intercept Point ........... +39 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
In
Out
Noise Figure (dB)
VSWR
Vdc
mA
VSWR
TYPICAL
Tc = 25
ºC
500 - 1000 MHz
21.5
+28
-35
<1.8:1
<1.5:1
<4.4
+15
255
MIN/MAX
Tc = -55 ºC to +70
ºC
500 - 1000 MHz
20.75 Min.
+27 Min.
-33 Max.
2.0:1 Max.
2.0:1 Max.
5.4 Max.
+15
270 Max.
Maximum Ratings
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 .... 100 Milliwatts (1 Minute Max.)
Maximum Peak .............................. 0.5 Watt (3
µsec
Max.)
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Gain (dB)
24
23
22
21
20
Start 500 MHz
Stop 1000 MHz
Reverse Isolation (dB)
0
- 15
- 30
- 45
- 60
Start 500 MHz
Stop 1000 MHz
Noise Figure (dB)
7
6
5
4
3
Start 500 MHz
Stop 1000 MHz
1 dB Comp. (dBm)
+30
+29
+28
+27
+26
Start 500 MHz
Stop 1000 MHz
Input VSWR
2.0
1.5
1.0
Start 500 MHz
Stop 1000 MHz
2.0
1.5
1.0
Start 500 MHz
Output VSWR
Stop 1000 MHz
Legend
+ 25 ºC
+ 70 ºC - - - - - - -55 ºC
Linear S-Parameters
FREQ.
500
600
700
800
900
1000
– – – – S11– – – –
– – – – S21– – – –
– – – – S12– – – –
– – – – S22– – – –
MHz
Mag
Deg
Mag
Deg
Mag
Deg
Mag
Deg
======================================================================================
.29
.28
.24
.22
.18
.14
108
86
62
37
10
-18
13.41
13.28
13.04
12.83
12.42
12.52
-155
174
142
110
78
46
.0127
.0175
.0178
.0164
.0180
.0179
-35
-45
-71
-64
-74
-101
.30
.29
.28
.26
.26
.28
111
97
83
72
63
55
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
05/04/05
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
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