TM3056 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODEL TM3056
Available as: TM3056, 4 Pin TO-8 (T4)
TN3056, 4 Pin Surface Mount (SM3)
BX3056, Connectorized Housing (H1)
Features
! Low Noise Figure: 1.5 dB Typical
! Medium Gain: +18.5 dB Typical
! Operating Temp. - 40 ºC to + 85 ºC
! Environmental Screening Available
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ....... +51 dBm (Typ.)
Second Order Two Tone Intercept Point ........ +41 dBm (Typ.)
Third Order Two Tone Intercept Point ............ +33 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
TYPICAL
Ta= 25 ºC
225 - 400 MHz
MIN/MAX
Ta = -40 ºC to +85 ºC
225 - 400 MHz
Gain (dB)
18.5
18.0 Min.
Power @ 1 dB
Comp. (dBm)
+15
Reverse
Isolation (dB)
-34
+13.5 Min.
-32 Max.
VSWR
In
Out
Noise figure (dB)
<1.75:1
<1.75:1
1.5
2.0:1 Max.
2.0:1 Max.
2.3 Max.
Power
Vdc
+15
+20
mA
46
48 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 ......................................................... + 18 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
20
19
18
17
16
Start 225 MHz
Gain (dB)
Stop 400 MHz
Reverse Isolation (dB)
0
- 10
- 20
- 30
- 40
Start 225 MHz
Stop 400 MHz
Noise Figure (dB)
4
3
2
1
0
Start 225 MHz
Stop 400 MHz
1 dB Comp. (dBm)
+16
+15
+14
+13
+12
Start 225 MHz
Stop 400 MHz
Input VSWR
2.0
1.5
1.0
Start 225 MHz
Stop 400 MHz
2.0
Output VSWR
1.5
0.5
Start 225 MHz
Stop 400 MHz
Legend
+ 25 ºC
+ 85 ºC - - - - - - -40 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH [phone] · Fax [phone]
www.spectrummicrowave.com ^{Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH [phone] · Fax [phone]}