Available as: TR9721, 4 Pin TO-8B (T8)
RN9721, 4 Pin Surface Mount (SM19)
RF AMPLIFIER
MODEL TR9721
Features
BR9721, SMA Connectorized Housing (H2)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ....... +48 dBm (Typ.)
Second Order Two Tone Intercept Point ........ +43 dBm (Typ.)
Third Order TwoTone Intercept Point ............ +33 dBm (Typ.)
!
!
!
Ultra Low Noise Figure: 0.8 dB Typical
High Output Power: +22 dBm Typical
Operating Temp. 0 ºC to +70 ºC
!Environmental ScreeningAvailable
Maximum Ratings
Specifications
Ambient OperatingTemperature ................ -55ºC to + 85 ºC
StorageTemperature ............................... -62ºC to + 125 ºC
CaseTemperature .................................................. + 85 ºC
DCVoltage ......................................................... + 18 Volts
Continuous RF Input Power ..................................... 0 dBm
ShortTerm RF Input Power......50 Milliwatts (1 Minute Max.)
Maximum Peak Power .................... 0.5 Watt (3 µsec Max.)
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
200-500 MHz
MIN/MAX
Ta = 0 ºC to +70 ºC
200 - 500 MHz
Frequency
Gain (dB)
+34
32 Min.
Power @ 1 dB
Comp. (dBm)
Reverse
+22
-45
+20 Min.
-40 Max.
Isolation (dB)
VSWR
In
Out
2.3:1
1.5:1
0.8
2.5:1 Max.
2.0:1 Max.
1.3 Max.
Noise Figure (dB)
Power
Vdc
mA
+15
105
+15
110 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)
-30
- 35
-40
36
35
34
33
32
2.0
1.5
1.0
0.5
0
- 45
- 50
Start 200 MHz
Stop 500 MHZ
Start 200 MHz
Stop 500 MHz
Start 200 MHz
Stop 500 MHz
1 dB Comp. (dBm)
Input VSWR
Output VSWR
23
22
21
20
3.0
2.5
2.0
1.5
1.0
3.0
2.5
2.0
1.5
1.0
19
Start 200 MHz
Stop 500 MHz
Start 200 MHz
Stop 500 MHz
Start 200 MHz
Stop 500 MHz
Legend
+ 25 ºC
+ 70 ºC - - - - - - 0 ºC
Linear S-Parameters
FREQ.
– – – – S11– – – –
Mag Deg
– – – – S21– – – –
Mag Deg
– – – – S12– – – –
– – – – S22– – – –
Mag Deg
MHz
Mag
Deg
=========================================================================================================
200
250
300
350
400
450
500
.41
.39
.38
.36
.35
.34
.33
-32
-42
-52
-61
-70
-78
-86
54.19
53.46
52.09
50.75
49.24
47.44
45.49
-40
.0030 51
.0034
.0025 37
.0033
.21
.20
.20
.18
.17
.16
.14
169
155
144
134
125
114
103
-57
0
-74
-90
-105
-120
-134
3
.0038 -9
.0044 -9
.0032 -2
8/11/05
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
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