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RF3827
Rev A1 DS071220
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Power Supply
Supply Voltage (V
DD)
679
V
Overall (75
Ω)
T=25oC, VDD=7V, 75Ω System, PIN=-8dBm
Frequency Range
5
1500
MHz
3dB Bandwidth
Input VSWR
1.6:1
Appropriate values for the output DC blocking
capacitor and bias inductor are required to
maintain this VSWR over the intended operat-
ing frequency range.
Output VSWR
1.3:1
See note for input VSWR.
Gain
20
dB
At 500MHz
Gain Flatness
+0.5
dB
5MHz to 1000MHz
Output IP3
36.8
dBm
At 50MHz, Delta F1 and F2 = 1MHz
36.0
dBm
At 500MHz
Output IP2
50.1
dBm
At 500MHz, Delta F1 and F2 = 55.25MHz
Output IP1dB
21
dBm
At 10MHz
23
dBm
At 500MHz
22
dBm
At 1000MHz
Operating Current Range
100
104
109
mA
110 Channels
10dBmV per channel, flat, at the input of the
amplifier; VCC=7V, ICC=120mA
CTB
-75
dBc
At 55.25MHz
-77
dBc
At 331.25MHz
-75
dBc
At 547.25MHz
CSO+1.25MHz
-91
dBc
At 55.25MHz
-60
dBc
At 331.25MHz
-57
dBc
At 547.25MHz
CSO-1.25MHz
-55
dBc
At 55.25MHz
-54
dBc
At 331.25MHz
-56
dBc
At 547.25MHz
CNR
+66
dB
At 55.25MHz
+65
dB
At 331.25MHz
+65
dB
At 547.25MHz
Power Supply
Supply Voltage (V
DD)
679
V
Operating Current Range
115
120
130
mA
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