SPECTRUM TR6689

Available as:
RF AMPLIFIER
MODEL TR6689
Features
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Typical Intermodulation Performance at 25 º C
High Gain: 30 dB Typical
High Output Power: + 21.5 dBm Typical
Excellent Reverse Isolation
Environmental Screening Available
Second Order Harmonic Intercept Point ...... +50 dBm (Typ.)
Second Order Two Tone Intercept Point ....... +44 dBm (Typ.)
Third Order Two Tone Intercept Point ........... +34 dBm (Typ.)
Maximum Ratings
Specifications
CHARACTERISTIC
Frequency
TR6689, 4 Pin TO-8B (T8)
RN6689, 4 Pin .525” Sq. Surface Mount (SM19)
BR6689, SMA Connectorized Housing (H2)
TYPICAL
Ta= 25 ºC
10 - 500 MHz
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 500 MHz
30
28.0 Min.
+21.5
+20 Min.
-34.5
-33 Max.
In
Out
Noise Figure (dB)
<1.25:1
<1.5:1
<3.2
2.0:1 Max.
2.0:1 Max.
4.0 Max.
Power
+15
130
+15
135 Max.
VSWR
Vdc
mA
Ambient Operating Temperature .............. -55ºC to + 100 ºC
Storage Temperature ............................... -62ºC to + 125 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 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.)
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Gain (dB)
32
0
31
- 15
30
- 30
29
- 45
Reverse Isolation (dB)
3
2
- 60
28
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Input VSWR
1 dB Comp. (dBm)
+24
Noise Figure (dB)
4
2.0
2.0
1.5
1.5
Stop 500 MHz
Output VSWR
+23
+22
+21
1.0
+20
Start 10 MHz
Legend
Stop 500 MHz
+ 25 ºC
1.0
Start 10 MHz
Stop 500 MHz
Start 10 MHz
Stop 500 MHz
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters
FREQ.
– – – – S11– – – –
– – – – S21– – – –
– – – – S12– – – –
– – – – S22– – – –
Mag
Deg
Mag
Deg
Mag
Deg
Mag
Deg
MHz
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17
.01
20
130
.11
136
28.82
5
.26
10
.07
133
29.92
6
.01
11
127
.15
.04
142
30.12
- 17
.01
- 1
179
50
.06
100
.05
124
30.61
- 38
.01
10
-159
.08
.08
86
31.47
- 79
.01
8
-165
200
.15
300
.10
50
31.64
-121
.02
4
171
.20
30.84
-165
.02
- 0
145
.11
- 0
400
.23
149
.02
- 13
123
500
.12
- 71
29.45
.23
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 3/30/04
www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001