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