RF AMPLIFIER
MODEL
TM7570
Features
!
!
!
!
Low Noise Figure: 1.4 dB Typical
High Efficiency: +15 dBm @ 15 mA Typical
Operating Temp. - 55 ºC
to +85
ºC
Environmental Screening Available
Available as:
TM7570, 4 Pin TO-8 (T4)
TN7570, 4 Pin Surface Mount (SM3)
FP7570, 4 Pin Flatpack (FP4)
BX7570,Connectorized Housing (H1)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point....... +55 dBm (Typ.)
Second Order Two Tone Intercept Point........ +50 dBm (Typ.)
Third Order Two Tone Intercept Point............ +30 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
TYPICAL
Ta= 25 ºC
10-250 MHz
8.0
+13*
+15**
-10.5
1.5:1
1.3:1
1.4
+5
15
MIN/MAX
Ta = -55 ºC to +85 ºC
10-200 MHz
7.0 Min.
+11.0* Min.
+13.0** Min.
-10.0 Max.
1.8:1 Max
1.8:1 Max.
2.2 Max.
+5 Min.
18 Max.
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 100 ºC
Storage Temperature ............................... -62ºC to + 125 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ........................................................... + 8 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.)
Noise Figure (dB)
Power
Vdc
mA
* Frequency = 10-200 MHz
* * Frequency = 10-160
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
9
8
7
Start 10 MHz
Stop 250 MHz
Gain (dB)
0
- 5
- 10
- 15
- 20
Reverse Isolation (dB)
2.5
1.5
0.5
Start 10 MHz
Stop 250 MHz
Start 10 MHz
Noise Figure (dB)
Stop 250 MHz
+16
+15
+14
+13
+12
1 dB Comp. (dBm)
2.0
1.5
1.0
Input VSWR
2.0
1.5
1.0
Output VSWR
Start 10 MHz
Stop 250 MHz
Start 10 MHz
Stop 250 MHz
Start 10 MHz
Stop 250 MHz
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters
FREQ.
– – – – S11– – – –
– – – – S21– – – –
– – – – S12– – – –
– – – – S22– – – –
Deg
MHz
Mag
Deg
Mag
Mag
Deg
Mag
Deg
========================================================================================
10
40
5
.2538
5
2.76
172
.25
.11
50
-14
-13
.2585
-14
2.85
174
.22
.12
100
-44
-30
.2549
-30
2.85
172
.21
.12
150
-71
-46
.2516
-46
2.89
171
.20
.10
200
-100
-62
.2430
-63
2.93
168
.19
.09
250
-127
-80
.2334
-80
2.97
166
.18
.07
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
2/28/06
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
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