RF AMPLIFIER
MODEL
TM9708
Features
!
Low Noise Figure: 3.0 dB Typical
!
Operating Temp. - 55 ºC
to +85
ºC
!
Environmental Screening Available
Available as:
TM9708, 4 Pin TO-8 (T4)
TN9708, 4 Pin Surface Mount (SM3)
BX9708, Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ...... +66 dBm (Typ.)
Second Order Two Tone Intercept Point ....... +60 dBm (Typ.)
Third Order Two Tone Intercept Point ........... +40 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
Noise Figure(dB)
10-200 MHz
200-2000 MHz
Maximum Ratings
TYPICAL
Ta= 25 ºC
10 - 2100 MHz
11.5
+24.5
-18
<1.2:1*
<1.5:1*
3.6 dB
3.0 dB
+15
155
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 2000 MHz
10.5 Min.
+23.0 Min.
-17 Min.
1.8:1*
1.9:1*
4.7 Max.
4.0 Max.
+15
185 Max.
Ambient Operating Temperature .............. -55ºC to + 100 ºC
Storage Temperature ............................... -62ºC to + 125 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage .......................................................... +17 Volts
Continuous RF Input Power ................................. + 17 dBm
Short Term RF Input Power...... 50 Milliwatts (1 Minute Max.)
Maximum Peak Power.................... 0.5 Watt (3
µsec
Max.)
Power
Vdc
mA
Note: Care should always be taken to effectively ground the case of each unit.
* .2 Higher Below 100 MHz
Typical Performance Data
14
13
12
11
10
Start 10 MHz
Stop 2100 MHz
Gain (dB)
0
-10
-20
-30
-40
Start 10 MHz
Reverse Isolation
Noise Figure (dB)
10
8
6
4
2
Stop 2100 MHz
Start 10 MHz
Stop 2100 MHz
30
28
26
24
22
1 dB Comp. (dBm)
2.0
1.5
1.0
Start 10 MHz
Stop 2100 MHz
Start 10 MHz
Input VSWR
2.0
1.5
1.0
Start 10 MHz
Output VSWR
Stop 2100 MHz
Stop 2100 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
05/03/06
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001