QBH-8720 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – RF AMPLIFIER

RF AMPLIFIER
MODEL QBH-8720
Available as: QBH-8720, Hybrid SM (E52-19422)
Features
High Gain: 24.5 dB Typical
High Power: +23 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
824 - 849 MHz
24.5
0.4
-40
1.4:1
1.4:1
+23
+36
1.2
+15
140
MIN/MAX
Ta = -40 ºC to +70 ºC
824 - 849 MHz
+2.0 Max.
0.6 Max.
-36 Min.
2.0:1 Max.
2.0:1 Max.
+21 Min.
+33 Min.
1.7 Max.
+15
175 Max.
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 .......................................................... +17 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.
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=¹=^2–A==^–ng========^d=^–B=^–=^S=²=^2A=^–n=^–g===
825
-15.3 136.5
24.6 165.6
-40.8 46.4
-16.8 51.0
830
-15.4 131.8
24.5 163.9
-40.6 46.8
-16.7 48.7
835
-15.5 126.4
24.4 162.2
-40.7 48.7
-16.6 46.6
840
-15.5 121.1
24.3 160.6
-40.8 47.3
-16.5 44.5
845
-15.4 115.8
24.3 158.8
-40.7 44.6
-16.4 42.4
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH [phone] · Fax [phone]
Rev.
6/16/10
www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH [phone] · Fax [phone]