RF AMPLIFIER
MODEL
QBH-1423
Features
!
!
!
!
Superior Phase Noise Performance
Replaces Competitor’s “1023” Design
Operating Temp. - 55 ºC to +85 ºC
Environmental Screening Available
CHARACTERISTIC
Frequency
Gain (dB)
Gain Flatness (dB)
Power @ 1 dB Comp.
(dBm)
(10-500 MHz)
(500-1000 MHz)
Available as:
QBH-1423, 4 Pin TO-8 (T4)
QBH-5023, 4 Pin Surface Mount (SM3)
QBH-9-1423, SMA Connectorized Housing
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ....... +46 dBm (Typ.)
Second Order Two Tone Intercept Point ........ +40 dBm (Typ.)
Third Order Two Tone Intercept Point ............ +34 dBm (Typ.)
Specifications
TYPICAL
Ta= 25 ºC
10 - 1000 MHz
13.0
±
0.25
28.0
26.5
-17
6.0
1.5:1
1.5:1
+15
195
MIN/MAX
Ta = -55 ºC to +85 ºC
10 - 1000 MHz
12.0 Min.
±
0.75
Max.
25.5 Min.
25.0 Min.
-15 Max.
9.0
Max.
2.0:1 Max.
2.0:1 Max.
+15
210 Max.
Absolute 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.
(Measured in a 50 Ohm system @ +15 Volts DC nominal unless otherwise noted)
Reverse
Isolation (dB)
Noise Figure (dB)
VSWR
Power
In
Out
Vdc
mA
Typical Performance Data
15
14
13
12
11
Start 10 MHz
Stop 1000 MHz
Gain (dB)
0
-10
-20
-30
-40
Reverse Isolation (dB)
Noise Figure (dB)
8
7
6
5
4
Start 10 MHz
Stop 1000 MHz
Start 10 MHz
Stop 1000 MHz
+29
+28
+27
+26
+25
Start 10 MHz
1 dB Comp. (dBm)
2.0
1.5
Input VSWR
2.0
Output VSWR
1.5
1.0
Stop 1000 MHz
Start 10 MHz
Stop 1000 MHz
1.0
Start 10 MHz
Stop 1000 MHz
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters Data
==================================================================
0.11
0.23 151.8
10
4.70 -172.3
8.8
0.11
-61.9
0.11 -34.4
0.14 148.5
250
4.66 116.7
0.02
-83.6
0.12 -70.5
0.14 124.8
500
4.55
0.01 -171.7
54.5
0.13 -109.3
97.0
0.15
750
4.49
0.02 126.7
-7.5
0.14 -151.2
40.7
0.13
1000
4.51
0.05
-70.8
15.7
0.15 173.5
-25.7
0.13
1200
4.58 -123.8
0.12
-44.2
0.15 155.1
-68.5
0.14
1300
4.60 -151.8
0.16
-70.8
FREQ.
MHz
– – S11– –
Mag Ang
– – S21– –
Mag Ang
– – S12– –
Mag
Ang
– – S22– –
Mag Ang
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
7/5/06
www.SpectrumMicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
SPECTRUM [ SPECTRUM MICROWAVE, INC. ]
