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QBH-119 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER
RF AMPLIFIER
MODEL QBH-119
Available as: QBH-119, 4 Pin TO-8 (T4)
QBH-9-119, Connectorized Housing (ES E52-1501)
Features
! High Reverse Isolation: -35 dB Typical
! Low Noise: 2.0 dB 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
5 - 500 MHz
15.0 ± 0.5
0.6
-35
1.5:1
1.5:1
+13
+27
+39
2.0
+15
33
MIN/MAX
Ta = -55 ºC to +85 ºC
5 - 500 MHz
+0.8/-0.4 Max.
1.0 Max.
-25 Min.
1.5:1 Max.
1.5:1 Max.
+11 Min.
+23 Min.
+33 Min.
3.3 Max.
+15
34 Max.
Maximum Ratings
Ambient Operating Temperature ................ -55ºC to +125 ºC
Storage Temperature ............................... -65ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ...................................................... + 16.5 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. Specifications
indicated as typical are not guaranteed.
Typical Performance Data
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Spectrum
Microwave · 2144 Franklin Drive N.E. · Palm
Bay,
Florida
32905
·
PH
(888)
553-7531 ·
Fax
(888)
553-7532
Rev.
3/9/07
www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001