TM6670 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODE TM6670
Available as: TM6670, 4 Pin TO-8 (T4)
TN6670, 4 Pin Surface Mount (SM3)
BX6670, Connectorized Housing (H1)
Features
! Low Noise Figure: 1.8 dB Typical
! Higher Output Power: >+20 dBm Typical
! Operating Temp. - 55 ºC to +85 ºC
! Environmental Screening Available
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ....... +52 dBm (Typ.)
Second Order Two Tone Intercept Point ........ +46 dBm (Typ.)
Third Order Two Tone Intercept Point ............ +36 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
TYPICAL
Ta= 25 ºC
10 - 300 MHz
8.0
>+20
-11
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 250 MHz
6.0 Min.
+18.0 Min.
-10
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.)
VSWR
In
Out
<1.5:1
<1.5:1
2.5:1 Max.
2.5:1 Max.
Noise figure (dB)
1.8
3.0 Max.
Power
Vdc
+15
+15
mA
25
30 Max.
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
10
9
8
7
6
Start 10 MHz
Gain (dB)
Stop 250 MHz
Reverse Isolation (dB)
0
-5
- 10
- 15
- 20
Start 10 MHz
Stop 250 MHz
1 dB Comp. (dBm)
+23
2.0
+22
+21
1.5
+20
Input VSWR
+19
Start 10 MHz
Legend
+ 25 ºC
1.0
Stop 250 MHz
Start 10 MHz
+ 85 ºC - - - - - - -55 ºC
Stop 250 MHz
Noise Figure (dB)
3
2
1
Start 10 MHz
Stop 250 MHz
Output VSWR
2.0
1.5
1.0
Start 10 MHz
Stop 250 MHz
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH [phone] · Fax [phone]_/05
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