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QBH-8704 Datasheet, PDF (1/1 Pages) API Technologies Corp – RF AMPLIFIER MODEL
RF AMPLIFIER
MODEL QBH-8702
Available as: QBH-8702, Hybrid SM (E52-19422)
Features
High Gain: 28.0 dB Typical
High Power: +25 dBm Typical
Environmental Screening Available
Specifications
CHARACTERISTIC
Frequency
TYPICAL
Ta= 25 ºC
1850 - 1910 MHz
MIN/MAX
Gain (dB)
Gain vs. Temperature
28.0 ±1.0
Gain Flatness
0.9
Reverse Isolation (dB)
-44
VSWR
In
1.5:1
Out
1.5:1
1 dB Compression (dBm)
+25
Output Intercept Point
3rd Order
+37
2nd Order
Noise Figure (dB)
1.2
Power
Vdc
+12
mA
190
Note: Specifications are guaranteed when tested in a 50 Ohm system.
Specifications indicated as typical are not guaranteed.
Absolute Maximum (No Damage) Ratings
Ambient Operating Temperature ................ -55ºC to +125 ºC
Storage Temperature .................................-65ºC to +150 ºC
Case Temperature .................................................. +125 ºC
DC Voltage ....................................................... +15.5 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.)
Typical Performance Data
Legend
+25 ºC
+70 ºC - - - - - - -40 ºC
Linear S-Parameters Data
=FM=R=HE=zQ=.======d–=B=–=S=1=1A–=n=–g=========–d=B–=S=2=1=–A=–n=g========–d=B–==S=12=–A==–ng========d=–B=–=S=2=2A=–n=–g===
1850
-29.3 24.2
28.2 -91.9
-47.5 177.2
-13.4 144.1
1860
-30.1 48.5
28.1 -95.3
-46.4 167.4
-13.5 141.7
1870
-33.0 73.4
28.0 -98.5
-47.9 178.2
-13.8 139.8
1880
-31.3 136.3
27.9 -101.3
-48.5 178.0
-14.1 139.6
1890
-27.4 149.6
27.9 -104.5
-45.9 -175.9
-14.1 139.2
1900
-23.0 152.2
27.8 -107.7
-49.1 177.8
-14.0 137.1
1910
-20.5 151.2
27.7 -111.3
-48.7 162.7
-13.9 134.3
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Rev.
6/14/10
www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001