SPECTRUM QBH-1424

Available as:
RF AMPLIFIER
MODEL QBH-1424
Features
!
!
!
!
QBH-1424, 4 Pin TO-8 (T4)
QBH-5024, 4 Pin Surface Mount (SM3)
QBH-9-1424, SMA Connectorized Housing
Typical Intermodulation Performance at 25 º C
Superior Phase Noise Performance
Replaces Competitor’s “1024” Design
Operating Temp. - 55 ºC to +85 ºC
Environmental Screening Available
Second Order Harmonic Intercept Point ....... +45 dBm (Typ.)
Second Order Two Tone Intercept Point ........ +39 dBm (Typ.)
Third Order Two Tone Intercept Point ............ +32 dBm (Typ.)
Specifications
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
10 - 1000 MHz
13.0
± 0.75
Frequency
Gain (dB)
Gain Flatness (dB)
Power @ 1 dB Comp.
(dBm) (10-500 MHz)
(500-1000 MHz)
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 1000 MHz
12.0 Min.
± 0.75 Max.
26.0
24.0
24.0 Min.
21.5 Min.
Reverse
Isolation (dB)
-17
-15 Max.
Noise Figure (dB)
5.5
7.0 Max.
2.0:1 Max.
2.0:1 Max.
VSWR
In
Out
1.5:1
1.5:1
Power
Vdc
mA
+15
155
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 100 ºC
Storage Temperature ............................... -62ºC to + 125 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 ................... 0.1 Watt (3 µsec Max.)
Note: Care should always be taken to effectively ground the case of each unit.
+15
175 Max.
Typical Performance Data
Gain (dB)
15
Reverse Isolation (dB)
0
Noise Figure (dB)
8
14
-10
7
13
-20
6
12
-30
5
11
-40
4
1 dB Comp. (dBm)
+28
Stop 1000 MHz
Start 10 MHz
Stop 1000 MHz
Start 10 MHz
Input VSWR
Stop 1000 MHz
Start 10 MHz
2.0
2.0
1.5
1.5
Output VSWR
+26
+24
+22
+20
1.0
Stop 1000 MHz
Start 10 MHz
Legend
+ 25 ºC
1.0
Start 10 MHz
Stop 1000 MHz
Start 10 MHz
Stop 1000 MHz
+ 85 ºC - - - - - - -55 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, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
06/29/06