RF AMPLIFIER
MODEL
TM3050
Features
!
!
!
!
High Third Order Intercept:+ 43 dBm Typical.
High Output Power: +28 dBm Typical
Operating Temp. -55 ºC to + 85 ºC
Environmental Screening Available
Available as:
TM3050, 4 Pin TO-8 (T4)
TN3050, 4 Pin Surface Mount (SM3)
BX3050, Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ..... +73 dBm (Typ.)
Second Order Two Tone Intercept Point ..... +68 dBm (Typ.)
Third Order Two Tone Intercept Point ........... +43 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 - 250 MHz
10.5
+28
-17
<1.5:1
<1.75:1
4.5
+15
210
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 250 MHz
9.5 Min.
+26.0 Min.
-15 Max.
2.0:1 Max.
2.0:1 Max.
6.0 Max.
+15 Min.
230 Max.
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to + 100ºC
Storage Temperature ............................... -62ºC to + 125 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 18 Volts
Continuous RF Input Power ................................. + 20 dBm
Short Term RF Input Power .... 100 Milliwatts (1 Minute 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
Gain (dB)
13
12
11
10
9
Start 10 MHz
Stop 250 MHz
Reverse Isolation (dB)
0
- 10
- 20
- 30
- 40
Start 10 MHz
Stop 250 MHz
Noise Figure (dB)
6
5
4
3
2
Start 10 MHz
Stop 250 MHz
1 dB Comp. (dBm)
+29
+28
+27
+26
+25
Start 10 MHz
Stop 250 MHz
Input VSWR
2.0
1.5
1.0
Start 10 MHz
Stop 250 MHz
2.0
1.5
1.0
Start 10 MHz
Output VSWR
Stop 250 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
05/19/04
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
微控制器 MCU
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