Available as: CZ8451, 4 Pin TO-12 (T7)
TN8451, 4 Pin Surface Mount (SM3)
RF AMPLIFIER
BX8451, Connectorized Housing (H1)
MODEL CZ8451
Features
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point........+21 dBm (Typ.)
Second Order TwoTone Intercept Poin..........+15 dBm (Typ.)
Third OrderTwo Tone Intercept Point.............+14 dBm (Typ.)
! 5 Volt Bias: 17 dB Gain Typical
! Low Noise Figure: 2.25 dB Typical
! Operating Temp. -55 ºC to +85 ºC
! Environmental ScreeningAvailable
Maximum Ratings
Specifications
Ambient OperatingTemperature ................-55ºC to +100 ºC
StorageTemperature .................................-62ºC to +125 ºC
CaseTemperature ..................................................+125 ºC
DCVoltage .......................................................... +10 Volts
Continuous RF Input Power .................................. +13 dBm
Short Term RF Input Power......50 Milliwatts (1 Minute Max.)
Maximum Peak Power .................... 0.5 Watt (3 µsec Max.)
CHARACTERISTIC
TYPICAL
Ta= 25 ºC
MIN/MAX
Ta = -55 ºC to +85 ºC
Frequency
Gain (dB)
1 - 300 MHz
17
5 - 250 MHz
15.5 Min.
Power @ 1 dB
Comp. (dBm)
Reverse
+2.5
- 21
0 Min.
Isolation (dB)
-20 Max.
VSWR
In
Out
<1.5:1
<1.5:1
2.0:1 Max.
2.0:1 Max.
Noise figure (dB)
2.25
3.0 Max.
Power
Vdc
mA
+5
12.5
+5
15 Max.
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
Legend
+25 ºC
+85 ºC - - - - - - -55 ºC
Rev.
10/18/07
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001
www.SpectrumMicrowave.com
