QBH-867 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODEL QBH-867
Available as: QBH-867, 4 Pin TO-8 (T4)
QBH-9-867, Connectorized Housing (ES E52-1501)
Features
! High Gain: 11.0 dB Typical
! High Power: +26 dBm Typical
! Operating Temp. - 55 ºC to +85 ºC
! Environmental Screening Available
Specifications
CHARACTERISTIC
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
TYPICAL
Ta= 25 ºC
824 - 849 MHz
11.0 ± 0.7
0.6
-15
1.5:1
1.5:1
+26
+40
.
4.2
+13
130
MIN/MAX
Ta = -55 ºC to +85 ºC
824 - 849 MHz
+0.6/-0.6 Max.
0.6 Max.
-15 Min.
1.5:1 Max.
1.5:1 Max.
+25 Min.
+40 Min.
4.5 Max.
+13
135 Max.
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 17 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: Specifications are guaranteed when tested in a 50 Ohm system.
Specifications indicated as typical are not guaranteed.
14
13
12
11
10
9
8
824
28.0
27.5
27.0
26.5
26.0
25.5
25.0
824
Gain (dB)
829 834 839 844
1 dB Comp. (dBm)
829 834 839 844
Typical Performance Data
0
Reverse Isolation (dB)
-10
-20
-30
-40
-50
-60
849 824 829 834
839 844 ⁸⁴⁹
2.2
Input/Output VSWR +25 ºC
2.0
1.8
1.6
1.4
1.2
1.0
849 ₈₂₄
Output
829 834
Input
839 844 ⁸⁴⁹
Noise Figure (dB)
7.0
6.0
5.0
4.0
3.0
2.0
1.0
824
829 834
839 844 ⁸⁴⁹
3rd order intermodulation distortion (dBm)
48
46
44
42
40
38
36
824 829 834
839 844 ⁸⁴⁹
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
MHz
dB Ang
dB Ang
dB Ang
dB Ang
===================================================================
824
-15.1 163.8
11.4 -93.2
-18.1 -95.0
-22.6 -173.2
829
-16.0 157.2
11.4 -95.9
-18.0 -97.7
-23.8 -169.9
834
-17.0 149.4
11.3 -98.7
-18.0 -100.5
-25.0 -163.9
839
-18.0 139.8
11.3 -101.5
-17.9 -103.2
-26.3 -153.5
844
-19.1 128.0
11.3 -104.3
-17.8 -105.9
-27.3 -136.7
849
-20.1 113.0
11.3 -107.1
-17.8 -108.5
-28.0 -115.4
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