RF AMPLIFIER
MODEL
TM6444
Features
!
!
!
!
Low 5 Volt Operation
High Efficiency: 15 mA at +5V
Operating Temp. - 55 ºC
to +85
ºC
Environmental Screening Available
Available as:
TM6444, 4 Pin TO-8 (T4)
TN6444, 4 Pin Surface Mount (SM3)
FP6444, 4 Pin Flatpack (FP4)
BX6444, Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point .......+43 dBm (Typ.)
Second Order Two Tone Intercept Point ...... +37 dBm (Typ.)
Third Order Two Tone Intercept Point ............+25 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 - 400 MHz
13
+11
-18
1.50:1
1.50:1
<4.0
+5
15
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 400 MHz
12.0
+9.0
-17
2.0:1
2.0:1
5.5
+5
17
Min.
Min
Max.
Max.
Max.
Max.
Max.
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 100 ºC
Storage Temperature ............................... -62ºC to + 125 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 10 Volts
Continuous RF Input Power ................................. + 13 dBm
Short Term RF Input Power. ......50 Milliwatts (1Minute Max.)
Maximum Peak Power ................... 0.5 Watt (3
µsec
Max.)
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
15
14
13
12
11
Start 10 MHz
Stop 400 MHz
Gain (dB)
0
- 10
- 20
- 30
- 40
Reverse Isolation (dB)
6
5
4
3
2
Noise Figure (dB)
Start 10 MHz
Stop 400 MHz
Start 10 MHz
Stop 400 MHz
+13
+12
+11
+10
+ 9
1 dB Comp. (dBm)
2.0
1.5
1.0
Input VSWR
2.0
1.5
1.0
Output VSWR
Start 10 MHz
Stop 400 MHz
Start 10 MHz
Stop 400 MHz
Start 10 MHz
Stop 400 MHz
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
11/10/04
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
京公网安备 11010802033920号
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