Available as: CZ8110, 3 Pin TO-39 (T10)
RFAMPLIFIER
MODEL CZ8110
Features
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 TwoTone Intercept Point ........... +10 dBm (Typ.)
ꢀ Replacement for the Motorola MWA 110
ꢀ Low Noise Figure: <4 dB Typical
ꢀ
Operating Temp. 0 ºC to +70 ºC
ꢀ Environmental ScreeningAvailable
Maximum Ratings
Specifications
Ambient OperatingTemperature .............. -55ºC to + 100 ºC
StorageTemperature ............................... -62ºC to + 125 ºC
CaseTemperature .................................................+ 125 ºC
DC Current .............................................................. 25 mA
Continuous RF Input Power ................................... + 6 dBm
ShortTerm RF Input Power......50 Milliwatts (1 Minute Max.)
Maximum Peak Power ................... 0.5 Watt ( 3 µsec Max.)
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
kHz - 400 MHz
MIN/MAX
Ta = 0 ºC to +70 ºC
kHz - 400 MHz
Frequency
Gain (dB)
15
13.0 Min.
Power @ 1 dB
Comp. (dBm)
Reverse
-0.2
-19
-5.0 Min.
-18 Max.
Isolation (dB)
VSWR
In
Out
<1.5:1
<2.0:1
2.5:1 Max.
2.5:1 Max.
Noise figure (dB)
Power Vdc
mA
<4.0
5.5 Max.
+3
10
+3
12 Max.
* Decoupling Impedance is 1 kOhm
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Gain (dB)
Reverse Isolation (dB)
Noise Figure (dB)
0
17
6
5
4
- 10
- 20
16
15
3
2
- 30
- 40
14
13 Start kHz
Stop 400 MHz
Start kHz
Stop 400 MHz
Start kHz
Stop 400 MHz
1 dB Comp. (dBm)
Input VSWR
Output VSWR
3.0
2.0
1.0
+2
0
2.0
1.5
-2
-4
-6
1.0Start kHz
Start kHz
Stop 400 MHz
Stop 400 MHz
Start kHz
Stop 400 MHz
Legend
+25 ºC
+70 ºC - - - - - - 0 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.
Schematic Diagram
+Vcc
CZ Series Amp
Decoupling
Impedance
The CZ82X0 Series Amplifiers can be cascaded in series of two or
more units without oscillation problems.
50 Ohm Input
50 Ohm Output
11/23/04
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
www.SpectrumMicrowave.com
