Available as: TM9479, 4 Pin TO-8 (T4)
TN9479, 4 Pin Surface Mount (SM3)
RFAMPLIFIER
MODEL TM9479
FP9479, 4 Pin Flatpack (FP4)
BX9479, Connectorized Housing (H1)
Features
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ....... +61 dBm (Typ.)
Second Order Two Tone Intercept Point ........ +55 dBm (Typ.)
Third Order TwoTone Intercept Point ............ +36 dBm (Typ.)
! High Gain: 8.3 dB Typical
! High Output Power: +22 dBm Typical
! Operating Temp. -55 ºC to +85 ºC
! Environmental ScreeningAvailable
Maximum Ratings
Specifications
Ambient OperatingTemperature .............. -55ºC to + 100 ºC
StorageTemperature ............................... -62ºC to + 125 ºC
CaseTemperature .................................................+ 105 ºC
DCVoltage ......................................................... + 17 Volts
Continuous RF Input Power ................................. + 15 dBm
Short Term RF Input Power.... 100 Milliwatts (1 Minute Max.)
Maximum Peak Power ...................0.25 Watt (3 µsec Max.)
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
100 - 4000 MHz
MIN/MAX
Ta = -55 ºC to +85 ºC
100 - 4000 MHz
Frequency
Gain (dB)
8.3
7.0 Min.
Gain Flatness (dB)
±0.3
±0.8 Max.
Power @ 1 dB
Comp. (dBm)
+22.0
-16
+20.0 Min.
-15 Max.
Reverse Isolation (dB)
VSWR
In
Out
1.4:1
1.4:1
2.0:1 Max.
2.0:1 Max.
Noise Figure (dB)
Power Vdc
mA
4.8
6.0 Max.
+15
115
+15
126 Max.
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)
11
10
9
- 16
- 18
- 20
7
6
5
4
8
- 22
- 24
3
7
Start 100 MHz
Stop 4000 MHz
Stop 4000 MHz
Start 100 MHz
Stop 4000 MHz
Start 100 MHz
1 dB Comp. (dBm)
Input VSWR
Output VSWR
2.0
1.5
1.0
25.5
24.5
23.5
22.5
22.0
3.0
2.0
1.0
Start 100 MHz
Stop 4000 MHz
Start 100 MHz
Stop 4000 MHz
Start 100 MHz
Stop 4000 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
==================================================================================================
100
880
1660
2440
3220
4000
.24
.19
.24
.21
.21
.36
41
-123
152
62
2.82
3.01
3.00
3.07
3.06
2.72
-152
80
-15
-111
146
29
.13
.14
.13
.12
.11
.07
29
-86
.22
.13
.20
.23
.13
.30
94
-14
-169
110
20
-113
163
50
-44
-143
-75
-141
Rev.
2/22/07
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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