RF AMPLIFIER
MODEL
QBH-5847
Features
!
!
!
!
High Gain: 9.0 dB Typical
High Power: +10 dBm Typical
Operating Temp. - 55 ºC
to +85
ºC
Environmental Screening Available
Available as:
QBH-5847, F-Pack (E52-18563)
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to +125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 19 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
Noise Figure (dB)
Power
Vdc
mA
Ta= 25
ºC
30 - 1000 MHz
9.0
± 1.0
2.0
-22
1.8:1
1.8:1
+10
+23
+33
4.8
+15
27
Ta = -55
ºC
to +85
ºC
30 - 1000 MHz
+0.8/-1.2 Max.
2.0 Max.
-22 Min.
2.0:1 Max.
2.0:1 Max.
+9 Min.
+22
+30
5.5
+15
29
Min.
Min.
Max.
Max.
Typical Performance Data
12
11
10
9
8
7
6
Gain (dB)
-10
-20
-30
-40
-50
-60
-70
Reverse Isolation (dB)
Noise Figure (dB)
6.0
5.0
4.0
3.0
2.0
1.0
0.0
100
MHz
1000
100
MHz
1000
100
MHz
1000
1 dB Comp. (dBm)
14
13
12
11
10
9
8
100
MHz
Input/Output VSWR +25 ºC
2.0
1.8
1.6
1.4
1.2
1.0
1000
Output
Input
100
MHz
1000
32
30
28
26
24
22
20
3rd order intermodulation
distortion (dBm)
100
MHz
1000
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters Data
===================================================================
30
-24.8
8.0
57.9
178.6
-34.6
-16.5
17.9
-1.4
60
-24.4
8.1
21.9
167.9
-34.0
-16.2
12.1
-7.7
80
-23.8
8.2
4.6
161.7
-33.8
-16.2 -11.7
10.0
100
-23.2
8.2
-9.8
155.7
-33.4
-16.2 -15.4
7.8
300
-17.5 -102.6
8.4
98.5
-29.8
-17.1 -54.7
-8.9
500
-13.9 -173.4
8.4
41.8
-26.7
-19.5 -107.9
-41.2
700
-13.0 115.6
8.4
-15.3
-24.5
-20.2 169.9
-83.4
900
-14.9
8.3
29.9
-73.3
-23.5 -137.0
-14.4 90.9
1000
-16.5 -27.0
8.3
-103.5
-23.6 -170.5
-11.5
58.5
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
SPECTRUM [ SPECTRUM MICROWAVE, INC. ]
