RF AMPLIFIER
MODEL
QBS-367
Features
!
!
!
!
High Gain: 32.0 dB Typical
High Power: +42 dBm Typical
Operating Temp. 0 ºC
to +70
ºC
Environmental Screening Available
Available as:
QBS-367, Housing (E52-19563)
Maximum Ratings
Ambient Operating Temperature ................... 0 ºC to +70 ºC
Storage Temperature .............................. -65 ºC to + 125 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 15 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.)
Note:
1.
Specifications are guaranteed when tested in a 50 Ohm system. Specifica-
tions indicated as typical are not guaranteed.
Specifications
CHARACTERISTIC
TYPICAL
MIN/MAX
Frequency
Gain (dB)
Gain vs. Temperature
Gain Flatness
Reverse Isolation (dB)
VSWR
In
Out
1 dB Compression (dBm)
Output Intercept point
3rd Order
2nd Order
Power
Vdc
mA
Ta= 25
ºC
2400 - 2450 MHz
32.0
± 1.0
1.0
-50
1.5:1
1.5:1
+42
+52
13-15
6500
Ta = -0
ºC
to +70
ºC
2400 - 2450 MHz
+1.0/ -1.0 Max.
-50 Min.
1.7:1 Max.
1.7:1 Max.
+41 Min.
+50 Min.
13-15
6700 Max.
Typical Performance Data
36
35
34
33
32
31
30
2300
Gain (dB)
-30
-40
-50
-60
-70
-80
-90
Reverse Isolation (dB)
56
55
54
53
52
51
50
3rd order intermodulation distortion (dBm)
2350
2400
46
45
44
43
42
41
40
2450
2500
2300
2350
2400
2450
2500
2300
2350
2400
2450
2500
1 dB Comp. (dBm)
2.2
2.0
1.8
1.6
Input
1.4
1.2
1.0
Input/Output VSWR +25 ºC
Output
2300
2350
2400
2450
2500
2300
2350
2400
2450
2500
Legend
+ 25 ºC
Linear S-Parameters Data
==================================================================
2400
108.6
-18.1 104.8
32.3 -107.1
-73.9
-26.6
6.9
2410
115.8
-17.9 103.8
32.4 -129.2
-66.3
-27.1
29.7
2420
-17.7 102.1
32.4 -151.5
-56.7 -125.8
-25.9
7.0
2430
-36.1
-17.5 101.1
32.5 -174.1
-68.3
-22.8
19.5
2440
-17.5 101.2
32.5 163.0
-60.2 -110.1
-22.5
-21.6
2450
-17.0
32.4 139.7
-59.9 -126.5
99.2
-21.5
-9.9
FREQ.
MHz
– – S11– –
dB
Ang
– – S21– –
dB
Ang
– – S12– –
dB
Ang
– – S22– –
dB
Ang
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
03/11/05
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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