APITECH QBH-8508

Available as: QBH-8508, 0.500” Sq. Package (E52-19422)
RF AMPLIFIER
MODEL QBH-8508
Features
Absolute Maximum (No Damage) Ratings
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Ambient Operating Temperature .............. -55 ºC to +125 ºC
Storage Temperature ............................... -65 ºC to +150 ºC
Case Temperature .................................................. +125 ºC
DC Voltage .......................................................... +20 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.)
Medium Gain: 17 dB Typical
Low Noise Figure: 1.4 dB Typical
Operating Temp. -40 ºC to +70 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
MIN/MAX
Ta= 25 ºC
30 - 400 MHz
17 Min.
Ta = -40 ºC to +70 ºC
30 - 400 MHz
0.3
-21
1.5:1
1.6:1
+12
+1.5 Max.
0.6 Max.
-19 Min.
2.0:1 Max.
2.0:1 Max.
+10 Min.
+25
+22 Min.
1.4
+5
150
2.0 Max.
+5
170 Max.
Revision 10/1/2013
Note: Specifications are guaranteed when tested in a 50 Ohm system.
Specifications indicated as typical are not guaranteed.
Typical Performance Data
Legend
+25 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
www.SpectrumMicrowave.com
Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-