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TM7145 Datasheet, PDF (1/1 Pages) API Technologies Corp – RF AMPLIFIER MODEL
RF AMPLIFIER
MODEL TM7145
Available as: TM7145, 4 Pin TO-8 (T4)
TN7145, 4 Pin Surface Mount (SM3)
BX7145, Connectorized Housing (H1)
Features
! Very Low Noise Figure: 2 dB Typical
! Output Power : +12 dBm Typical
! Higher Intercept Performance: +28 dBm IP3
! Environmental Screening Available
Typical Intermodulation Performance at 25 ºC
Second Order Harmonic Intercept Point........+47 dBm (Typ.)
Second Order Two Tone Intercept Point.........+41 dBm (Typ.)
Third Order Two Tone Intercept Point.............+28 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Gain Flatness (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
Noise Figure (dB)
Power
Vdc
mA
TYPICAL
Ta= 25 ºC
5 - 300 MHz
13.0
+/- 0.25
+12.0
-22
1.4:1
<1.2:1
2
+15
30
MIN/MAX
Ta = -55 ºC to +85 ºC
5 - 250 MHz
12.0 Min.
+/-0.7 Max.
10.5 Min.
-21 Max.
1.7:1 Max.
1.5:1 Max.
3 Max.
+15 Min.
38 Max.
Note: Care should always be taken to effectively ground the case of each unit.
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to +100 ºC
Storage Temperature ................................. -62ºC to +125 ºC
Case Temperature .................................................. +125 ºC
DC Voltage .......................................................... +19 Volts
Continuous RF Input Power .................................. +13 dBm
Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.)
Maximum Peak Power ..................... 0.5 Watt (3 µsec Max)
Typical Performance Data
Legend
+25 ºC
+85 ºC - - - - - - -55 ºC
Linear S-Parameters
FREQ.
– – – – S11– – – –
– – – – S21– – – –
– – – – S12– – –
– – – – S22– – – –
MHz
Mag Deg
Mag Deg
Mag Deg
Mag Deg
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Rev.
1/22/09
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