RF AMPLIFIER
MODEL
QBH-867
Features
!
!
!
!
High Gain: 11.0 dB Typical
High Power: +26 dBm Typical
Operating Temp. - 55 ºC
to +85
ºC
Environmental Screening Available
Available as:
QBH-867, 4 Pin TO-8 (T4)
QBH-9-867,
Connectorized Housing
(ES E52-1501)
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.
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
824 - 849 MHz
11.0
± 0.7
0.6
-15
1.5:1
1.5:1
+26
+40
.
4.2
+13
130
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.
Typical Performance Data
14
13
12
11
10
9
8
824
28.0
27.5
27.0
26.5
26.0
25.5
25.0
824
829
834
839
844
849
Gain (dB)
0
-10
-20
-30
-40
-50
-60
824
2.2
2.0
1.8
1.6
1.4
1.2
1.0
824
Reverse Isolation (dB)
Noise Figure (dB)
7.0
6.0
5.0
4.0
3.0
2.0
1.0
824
48
46
44
42
40
38
36
824
829
834
839
844
849
829
834
839
844
849
829
834
839
844
849
1 dB Comp. (dBm)
Input/Output VSWR +25 ºC
3rd order intermodulation distortion (dBm)
Input
Output
829
834
839
844
849
829
834
839
844
849
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters Data
===================================================================
824
-15.1 163.8
11.4 -93.2
-18.1
-22.6 -173.2
-95.0
829
-16.0 157.2
11.4 -95.9
-18.0
-23.8 -169.9
-97.7
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
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
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
