Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ...... +15 dBm (T yp.)
Second Order T wo Tone Intercept Point ....... + 8 dBm (T yp.)
Third Order T wo T one Intercept Point ........... +10 dBm (T yp.)
Legend +25 ºC +70 ºC - - - - - - 0 ºC
Power Vdc +3 +3
mA 10 12 Max.
RF AMPLIFIER
MODEL CZ8110
Available as: CZ8110, 3 Pin TO-39 (T10)
Features
!!
!!
! Replacement for the Motorola MW A 110
! !
! !
! Low Noise Figure: <4 dB Typical
!!
!!
! Operating Temp. 0 ºC to +70 ºC
! !
! !
! Environmental Screening Available
CHARACTERISTIC TYPICAL MIN/MAX
Ta= 25 ºC Ta = 0 ºC to +70 ºC
Frequency kHz - 400 MHz kHz - 400 MHz
Note: Care should always be taken to effectively ground the case of each unit.
Noise figure (dB) <4.0 5.5 Max.
VSWR In <1.5:1 2.5:1 Max.
Out <2.0:1 2.5:1 Max.
Reverse
Isolation (dB) -19 -18 Max.
Power @ 1 dB
Comp. (dBm) -0.2 -5.0 Min.
Gain (dB) 15 13.0 Min.
Specifications
Typical Performance Data
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 100 ºC
Storage T emperature ............................... -62ºC to + 125 ºC
Case T emperature.................................................+ 125 ºC
DC Current .............................................................. 25 mA
Continuous RF Input Power ...................................+ 6 dBm
Short T erm RF Input Power......50 Milliwatts (1 Minute Max.)
Maximum Peak Power................... 0.5 W at t ( 3 µsec Max.)
50 Ohm Input 50 Ohm Outpu
t
+Vcc
CZ Series Amp Decoupling
Impedance
Schem atic Diagram
* Decoupling Impedance is 1 kOhm
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.
The CZ82X0 Series Amplifiers can be cascaded in series of two or
more units without oscillation problems.
11/23/04
2.0
1.5
1.0
3.0
2.0
1.0
2
6
5
4
3
17
15
13
+2
0
-2
-4
-6
0
- 10
- 20
- 30
- 40
16
14
Start kHz Stop 400 MHz Start kHz Stop 400 MHz Start kHz Stop 400 MHz
Start kHz Stop 400 MHz
Start kHz Stop 400 MHzStart kHz Stop 400 MHz
Gain (dB) Reverse Isolati on (dB) Noise Figure (dB)
1 dB Comp. (dBm) Input VSWR O u tput VSWR
Application Information
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
