English
Language : 

QBH-8714 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER
RF AMPLIFIER
MODEL QBH-8714
Available as: QBH-8714, Hybrid SM (E52-19422)
Features
High Gain: 16.0 dB Typical
High Power: +27 dBm 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
Ta= 25 ºC
800 - 825 MHz
16.0 Min.
0.3
-21
1.5:1
1.6:1
+27
+41
1.1
+15
150
MIN/MAX
Ta = -40 ºC to +70 ºC
800 - 825 MHz
+1.5 Max.
0.6 Max.
-19 Min.
2.0:1 Max.
2.0:1 Max.
+26 Min.
+38 Min.
Absolute Maximum (No Damage) Ratings
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.)
Note: Specifications are guaranteed when tested in a 50 Ohm system.
Specifications indicated as typical are not guaranteed.
1.5 Max.
+15
170 Max.
Typical Performance Data
Legend
+25 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===
800
-21.0 -8.4
15.4 -35.5
-20.5 -45.9
-11.1 -74.6
805
-21.7 -22.3
15.4 -37.9
-20.4 -47.3
-11.2 -78.4
810
-21.6 -32.8
15.3 -40.3
-20.3 -49.6
-11.4 -82.7
815
-21.2 -41.4
15.3 -42.7
-20.3 -51.6
-11.6 -86.9
820
-20.8 -48.5
15.2 -45.1
-20.2 -53.5
-11.9 -91.2
825
-20.7 -54.1
15.2 -47.5
-20.2 -55.4
-12.1 -95.5
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Rev.
6/16/10
www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001