RF AMPLIFIER
MODEL
CZ8110
Features
Replacement for the Motorola MWA 110
Low
Noise Figure: <4 dB Typical
Operating Temp. -55 ºC to +125 ºC
Environmental Screening Available
Available as:
CZ8110, 3 Pin TO-39 (T10)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ...... +15 dBm (Typ.)
Second Order Two Tone Intercept Point ....... + 8 dBm (Typ.)
Third Order Two Tone Intercept Point ........... +10 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
Noise figure (dB)
Power
Vdc
mA
TYPICAL
Ta= 25 ºC
100 kHz - 400 MHz
15
-0.2
-19
<1.5:1
<2.0:1
<4.0
+3
10
MIN/MAX
Ta = -55 ºC to +125ºC
100 kHz - 400 MHz
13.0 Min.
-5.0 Min.
-18 Max.
2.5:1 Max.
2.5:1 Max.
5.5 Max.
+3
12 Max.
Absolute Maximum (No Damage) Ratings
Ambient Operating Temperature .............. -55ºC to + 125 ºC
Storage Temperature ............................... -62ºC to + 150 ºC
Case Temperature ................................................. + 125 ºC
DC Voltage ........................................................... + 6 Volts
DC Current .............................................................. 25 mA
Continuous RF Input Power ................................... + 6 dBm
Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.)
Maximum Peak Power ................... 0.5 Watt ( 3
μsec
Max.)
Revision 6/2/2012
Decoupling Impedance is 1 kOhm
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
17
16
15
14
13
Start 100 kHz
+2
0
-2
-4
-6
Start 100 kHz
Stop 400 MHz
Stop 400 MHz
Gain (dB)
0
- 10
- 20
- 30
- 40
Reverse Isolation (dB)
6
5
4
3
2
Noise Figure (dB)
Start 100 kHz
Stop 400 MHz
Start 100 kHz
Stop 400 MHz
1 dB Comp. (dBm)
2.0
1.5
1.0
Input VSWR
3.0
2.0
1.0
Start 100 kHz
Output VSWR
Start 100 kHz
Stop 400 MHz
Stop 400 MHz
Legend
+25 ºC
+125 ºC - - - - - - -55 ºC
Application Information
The CZ82X0 Series Amplifiers are designed for application in 50 ohm
systems. Three external capacitors and a decoupling impedance are
required. The decoupling impedance must be large in comparison to
the 50 ohm load to minimize gain reduction. Data sheet curves are
based on the noted decoupling impedance. The external capacitors
determine the low frequency recponse of the Amplifier.
50 Ohm Input
Schematic Diagram
+Vcc
CZ Series Amp
Decoupling
Impedance
50 Ohm Output
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, Pwnnsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001
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