RF AMPLIFIER
MODEL
TM9731
Features
!
!
!
!
Higher Gain: 24 dB Typical
Higher Output Power: +24 dBm Typical
Operating Temp. - 55 ºC to + 85 ºC
Environmental Screening Available
Available as:
TM9731, 4 Pin TO-8 (T4)
TN9731, 4 Pin Surface Mount (SM3)
FP9731, 4 Pin Flatpack (FP4)
BX9731, SMA Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ...... +50 dBm (Typ.)
Second Order Two Tone Intercept Point ....... +45 dBm (Typ.)
Third Order Two Tone Intercept Point ........... +35 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
Noise Figure (dB)
Power
Vdc
mA
TYPICAL
Ta= 25 ºC
10 - 300 MHz
24
+24
-37
1.7:1
1.7:1
3.5
+15
130
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 300 MHz
23 Min.
+23 Min.
-35 Max.
2.0:1 Max.
2.0:1 Max.
5.0 Max.
+15
140 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 Power ................... 0.2 Watt (3
µsec
Max.)
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Gain (dB)
27
26
25
24
23
Start 10 MHz
Stop 300 MHz
Reverse Isolation (dB)
-37
- 38
- 39
- 40
- 41
Start 10 MHz
Stop 300 MHz
Noise Figure (dB)
6
4
2
Start 10 MHz
Stop 300 MHz
1 dB Comp. (dBm)
+26
+25
+24
+23
+22
Start 10 MHz
Stop 300 MHz
Input VSWR
2.0
1.5
1.0
Start 10 MHz
Stop 300 MHz
Output VSWR
2.0
1.5
1.0
Start 10 MHz
Stop 300 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
======================================================================================
.44
3.09
.0101 44
75
12.58
10
.22 -97
.37
2.70
.0119 37
62
13.28
50
.18 -102
.32
3.09
.0106 28
53
13.70
.14 -104
100
.28
2.91
.0114 20
46
13.97
.12 -107
150
.25
2.90
.0115 22
41
14.18
.10 -108
200
.23
2.89
.0117 16
36
14.27
.09 -109
250
.21
2.63
.0130 18
33
14.37
.08 -109
300
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
03/30/04
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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