RF AMPLIFIER
MODEL
TM3021
Features
!
!
!
!
Medium Gain: 16 dB Typical
Output Power: +11.5 dBm Typical
Operating Temp. - 55 ºC to + 85 ºC
Environmental Screening Available
Available as:
TM3021, 4 Pin TO-8 (T4)
TN3021, 4 Pin Surface Mount (SM3)
FP3021, 4 Pin Flatpack (FP4)
BX3021, Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point.... +43 dBm (Typ.)
Second Order Two Tone Intercept Point.... +38 dBm (Typ.)
Third Order Two Tone Intercept Point......... +22 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency (MHz)
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
Noise Figure (dB)
Power
Vdc
mA
TYPICAL
Ta= 25 ºC
750 - 1250 MHz
16.0
+11.5
-35
<1.75:1
<1.75:1
<4.5
+15
65
MIN/MAX
Ta = -55 ºC to +85 ºC
750 - 1250 MHz
14.0 Min.
+10.0 Min.
-33 Max.
2.0:1 Max.
2.0:1 Max.
5.0 Max.
+15
75 Max.
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.)
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Gain (dB)
18
17
16
15
14
Start 750 MHz
Stop 1250 MHz
-10
- 20
- 30
- 40
- 50
Reverse Isolation (dB)
Noise Figure (dB)
6
5
4
3
2
Start 750 MHz
Stop 1250 MHz
Start 750 MHz
Stop 1250 MHz
1 dB Comp. (dBm)
+13
+12
+11
+10
+9
Start 750 MHz
Stop 1250 MHz
Input VSWR
2.0
1.5
1.0
Start 750 MHz
Stop 1250 MHz
Output VSWR
2.0
1.5
1.0
Start 750 MHz
Stop 1250 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
05/12/04
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
SPECTRUM [ SPECTRUM MICROWAVE, INC. ]
