QBH-8916 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODEL QBH-8916
Available as: QBH-8916, Hybrid SM (E52-19422)
Features
! High Gain: 9.5 dB Typical
! High Power: +25 dBm Typical
! Operating Temp. - 40 ºC to +70 ºC
! Environmental Screening Available
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
TYPICAL
Ta= 25 ºC
1800 - 2500 MHz
9.5 Min.
Gain vs. Temperature
Gain Flatness
0.3
Reverse Isolation (dB)
-18
VSWR
In
1.4:1
Out
1.4:1
1 dB Compression (dBm)
+25
Output Intercept point
3rd Order
+40
2nd Order
Noise Figure (dB)
3.7
Power
Vdc
+12
mA
215
MIN/MAX
Ta = -40 ºC to +70 ºC
1800 - 2500 MHz
+1.5 Max.
1.0 Max.
-17 Min.
2.0:1 Max.
2.0:1 Max.
+24 Min.
+38 Min.
5.0 Max.
+12
230 Max.
Maximum Ratings
Ambient Operating Temperature .............. -55 ºC to +125 ºC
Storage Temperature .............................. -65 ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ......................................................... + 18 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.
13
12
11
10
9
8
7
1800
29
28
27
26
25
24
23
1800
Gain (dB)
1975
2150
2325
1 dB Comp. (dBm)
1975
2150
2325
Typical Performance Data
-10
Reverse Isolation (dB)
6.0
Noise Figure (dB)
-20
5.0
-30
4.0
-40
3.0
-50
2.0
-60
-70
2500 1800
1975
2150
2325
1.0
0.0
2500 1800
1975
2150
2325 ²⁵⁰⁰
2.2
Input/Output VSWR +25 ºC
2.0
1.8
3rd order intermodulation distortion (dBm)
44
43
42
1.6
41
1.4
1.2
1.0
2500 1800
Input
1975
2150
40
39
Output
38
2325 2500 1800
1975
2150
2325 ²⁵⁰⁰
Legend
+ 25 ºC
+ 70 ºC - - - - - - -40 ºC
Linear S-Parameters Data
FREQ.
– – S11– –
– – S21– –
– – S12– –
– – S22– –
MHz
dB Ang
dB Ang
dB Ang
dB Ang
===================================================================
1800
-14.2 -0.2
9.3 -111.0
-18.5 120.9
-16.1 -67.0
1950
-17.1 -17.0
9.5 -140.1
-18.5 98.8
-20.6 -94.6
2050
-20.1 -24.7
9.6 -160.0
-18.4 83.4
-25.2 -118.0
2100
-22.4 -26.4
9.6 -170.1
-18.4 75.8
-29.1 -135.1
2200
-28.7 -17.8
9.6 169.3
-18.3 59.9
-34.4 149.1
2300
-27.0 12.8
9.6 148.0
-18.3 43.4
-29.3 62.7
2350
-23.8 22.6
9.6 137.2
-18.3 34.8
-25.7 46.7
2450
-19.2 19.7
9.5 115.1
-18.3 17.5
-21.7 22.3
2500
-17.6 13.3
9.4 103.7
-18.2 8.4
-20.2 12.6
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