Available as: TR6689, 4 Pin TO-8B (T8)
RN6689, 4 Pin .525” Sq. Surface Mount (SM19)
RF AMPLIFIER
BR6689, SMA Connectorized Housing (H2)
MODEL TR6689
Features
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ...... +50 dBm (Typ.)
Second Order Two Tone Intercept Point ....... +44 dBm (Typ.)
Third Order TwoTone Intercept Point ........... +34 dBm (Typ.)
ꢀ High Gain: 30 dB Typical
ꢀ High Output Power: + 21.5 dBm Typical
ꢀ Excellent Reverse Isolation
ꢀ Environmental ScreeningAvailable
Maximum Ratings
Specifications
Ambient OperatingTemperature .............. -55ºC to + 100 ºC
StorageTemperature ............................... -62ºC to + 125 ºC
CaseTemperature .................................................+ 125 ºC
DCVoltage .........................................................+ 18 Volts
Continuous RF Input Power ................................. + 20 dBm
Short Term RF Input Power.... 200 Milliwatts (1 Minute Max.)
Maximum Peak Power.................... 0.5 Watt (3 µsec Max.)
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
10 - 500 MHz
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 500 MHz
Frequency
Gain (dB)
30
28.0 Min.
Power @ 1 dB
Comp. (dBm)
Reverse
+21.5
-34.5
+20 Min.
-33 Max.
Isolation (dB)
VSWR
In
Out
<1.25:1
<1.5:1
<3.2
2.0:1 Max.
2.0:1 Max.
4.0 Max.
Noise Figure (dB)
Power
Vdc
mA
+15
130
+15
135 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)
32
31
30
29
28
0
- 15
- 30
- 45
- 60
4
3
2
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Stop 500 MHz
Input VSWR
1 dB Comp. (dBm)
Output VSWR
+24
+23
+22
+21
2.0
1.5
1.0
2.0
1.5
1.0
+20
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Stop 500 MHz
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters
FREQ.
MHz
– – – – S11– – – –
Mag Deg
– – – – S21– – – –
Mag Deg
– – – – S12– – – –
Mag Deg
– – – – S22– – – –
Mag Deg
=========================================================================================================
5
10
50
100
200
300
400
500
.11
.07
.04
.05
.08
.10
.11
.12
136
133
142
124
86
28.82
29.92
30.12
30.61
31.47
31.64
30.84
29.45
17
6
.01
.01
.01
.01
.01
.02
.02
.02
20
11
- 1
10
8
4
- 0
- 13
.26
.15
.06
.08
.15
.20
.23
.23
130
127
179
-159
-165
171
145
123
- 17
- 38
- 79
-121
-165
149
50
-
0
- 71
3/30/04
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