Surface Mount Dual MatchedMMIC Amplifiers
Surface Mount
Dual Matched MMIC Amplifiers
50Ω
• • • • • •
! NEW
MERA-533
High Dynamic Range DC to 4 GHz
• • • • • l...
Description
Surface Mount
Dual Matched MMIC Amplifiers
50Ω
! NEW
MERA-533
High Dynamic Range DC to 4 GHz
low noise figure, 3.5 dB typ. low thermal resistance transient protected patent pending useable as balanced and push pull amplifier
Features
Two matched amplifiers in one package InGaP HBT IF and RF amplifier frequency range, DC to 4 GHz high gain, 20.5 dB typ. at 100 MHz up to +17.9 dBm typ. output power at 100 MHz high IP3, +35 dBm at 100 MHz
CASE STYLE: DL805 PRICE: $ 3.40 ea. QTY (25)
Applications
cellular catv VHF & UHF communication receivers & transmitters
Electrical Specifications @25°C
Freq.H (GHz) Gain, dB Typical A1, A2 Maximum Power ( dBm)
Output (1 dB Comp.) Typ. 0.1 1.0 2.0 Min.@ GHz GHz GHz 1GHz 17.9 17.5 16.7 16.5
Dynamic Range
IP3 (dBm) Typ. Input NF 0.5 1.0 (no (dB) 0.1 dmg.) Typ. GHz GHz GHz 13 3.5 35 34 33
VSWR Maximum (:1) Rating** Typ.
DC Operating Power Pin 5, Pin 8
Thermal Resistance
θjc, typ. °C/W 133
matching1
Amplitude Unbalance between 2 amps (dB)
DC-2.2 GHz Typ. Max.
fL-fU
DC-4
H
over frequency, GHz 0.1 1 2 3 4 20.5 20 18.8 17.5 16
Min.@ 2GHz 16
I P Current Volt In Out mA mW (mA) Typ Min Max 1.4 1.5 120 650 65 4.9 4.2 5.5
Phase Unbalance between 2 amps (deg.)
2.2-4 GHz DC-2.2 GHz 2.2-4 GHz Typ. Max. Typ. Typ.
.05 0.3
0.1 0.5
0.7
2.0
Guaranteed specification DC-4GHz. Low frequency cutoff determined by external coupling capacitors. ** Permanent damage may occur if any of these limits are exceeded. These rat...
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