High Dynamic Range, 2 Channel IF Amplifier with Power Control
100 - 400 MHz
AM55-0024
V7
Electrical Specifications: TA = 25°C, Z0 = 50 Ω
Parameter
Gain
Gain Control Range
Gain Control Step Size
Attenuation Accuracy
Attenuation Accuracy
(referenced to the nominal
attenuation state)
Return Loss
Output IP3
Supply Voltage
Supply Current
Switching Speed
Isolation
P1dB
Noise Figure
Test Conditions
100 - 400 MHz
100 - 400 MHz
100 - 400 MHz
0.5 - 15.5 dB states
16.0 - 23.5 dB states
24.0 - 31.5 dB states
100 - 400 MHz
100 - 400 MHz @ 5 V
—
@3V/@5V
(50% TTL to 90% RF)
—
—
100 - 400 MHz
Units
dB
dB
dB
dB
dB
dB
dB
dBm
V
mA
nS
dB
dBm
dB
Min.
Typ.
Max.
19.5
22.5
24.9
—
31.5
—
0
0.5
—
1.5 dB floating window
± (0.3 + 12% of atten. state)
± (0.3 + 15.5% of atten. state)
10
12
—
—
30
—
—
3/5
—
—
300/400
—
—
50
—
—
60
—
—
17.5
—
—
4
—
Truth Table7,8
State
16 dB
8 dB
4 dB
0
0
0
0
1
0
0
0
2
0
0
0
4
0
0
0
8
0
0
1
16
0
1
0
32
1
0
0
63
1
1
1
7. Differential voltage, V(state 1) - V(state 0), must be +3 V minimum.
8. 0 = 0 V to 0.2 V, 1 = +3 V to 5 V
2 dB
0
0
0
1
0
0
0
1
1 dB
0
0
1
0
0
0
0
1
0.5 dB (LSB) Attenuation
0
0
1
0.5
0
1
0
2
0
4
0
8
0
16
1
31.5
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
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