QBS-146-2 [SPECTRUM]
Narrow Band Medium Power Amplifier, 870MHz Min, 915MHz Max,;
| 型号： | QBS-146-2 |
| 厂家： | 
SPECTRUM MICROWAVE, INC. |
| 描述： | Narrow Band Medium Power Amplifier, 870MHz Min, 915MHz Max, 射频 微波 |
| 文件： | 总1页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
870 - 915 MHz Wireless Amplifier
QBS-146-2
Parameters
Guaranteed Guaranteed
Units
25°C
-40 to +85°C
Frequency range
Small signal gain
Gain vs. temperature
Gain flatness
870 - 915
MHz
dB
· 870-915 MHz
40.0 ± 1.0
bandwidth
+1.0/-1.0
1.0
dB Max
dB Max p-p
dB Min
Max
1.0
51
· 19-31 Vdc
Reverse isolation
VSWR Input
51
1.5:1
1.5:1
+28
1.5:1
1.5:1
Output
Max
dBm Min
· High dynamic range
· Very low noise figure
1 dB compression
Output intercept point
3rd Order
+42
1.5
+42
1.5
dBm Min
dBm Min
dB Max
2nd Order
Noise figure
· Regulation/Fault
DC supply voltage*
DC supply current
Gain vs. Vdc
19
Vdc
indication
750
750
mA Max
dB/Volt Max
Package/Housing
19105 (E52-19105)
*allspecificationratingsarebasedonDCsupplyvoltage±1%
25°C
-40°C
+85°C
Gain (dB)
Noise Figure (dB)
42
41
40
39
38
37
36
3.0
2.0
1.0
0.0
MHz
MHz
MHz
MHz
870
875
880
885
890
890
890
895
895
895
900
900
900
900
905
905
905
905
910
910
910
910
915
870
875
880
885
890
895
900
900
900
905
905
905
910
910
910
915
915
915
Reverse Isolation (dB)
Output P1dB (dBm)
-30
-40
-50
-60
-70
-80
-90
33
32
31
30
29
28
27
MHz
870
875
880
885
915
870
875
880
885
890
895
Input/Output VSWR 25°C
3rd order intermodulation distortion (dBm)
1.5
1.4
1.3
1.2
1.1
1.0
48
47
46
45
44
43
Output
Input
MHz
870
875
880
885
915
870
875
880
885
890
895
Deviation from linear phase 25°C (degrees)
10
5
0
-5
MHz
-10
870
875
880
885
890
895
915
TYPICAL S-PARAMETER DATA
ABSOLUTE MAXIMUM RATINGS
Power supply voltage
Sustaining .................................................. +31.0 Vdc
Pulse (transient)......................................... +31.0 Vdc
Temperature
Operating .............................................. -40 to +85°C
Storage ................................................-55 to +100°C
Maximum input drive ........................................ 1.0 Vrms
S11
S21
S12
S22
MHz
dB
Ang
89.3
87.9
dB
Ang
24.9
-9.8
-21.4
-33.7
-44.6
-44.9
-56.7
-69.0
-80.0
dB
Ang
dB
Ang
870
885
890
895
900
900
905
910
915
-19.7
-22.1
40.2
40.4
40.4
40.4
40.3
40.4
40.4
40.1
40.0
-84.8
-71.9
-76.2
-74.5
-84.9
28.7
-7.2
-19.5
-22.0
-22.2
-22.1
-22.1
-22.1
-21.8
-21.0
49.1
28.2
14.2
-4.2
-27.2
-28.1
-52.3
-77.3
-22.2 115.2
-27.5 114.8
-29.7
-23.9 123.7
-23.8 91.0
-26.0 115.7
-25.0 138.0
-39.5
97.5
-68.8 166.3
-72.7
-69.5
-70.1
15.7
37.3
-90.1
-78.8 -132.8
-20.0 -100.9
A91-0146.09/08/93, RevisionA1
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