GENERAL INFORMATION
The MDA15 amplifier series is based on a new
concept of convergent technology.
The characteristics of the IC selected provide a
very low noise figure and an output figure that
surpasses most distribution amplifiers hence the
name Masthead Distribution Amplifier (MDA).
The MDA15 Series are multipurpose amplifiers
that are ideal for our digital environment.
Whether the units are used as a Masthead
or Distribution Amplifier the low noise figure,
capacity for multiple channels with low distortion
and a high output provides a solution for all
installations and is proven especially effective in
problem reception areas.
SPECIFICATIONS
MODEL
MDA15V
MDA15U
MDA15W
Frequency
174-230 MHz
470-694 MHz
174-694 MHz
Gain
15 dB
15dB
15 dB
Gain Control
10 dB
6 dB
VHF 10 dB UHF 6 dB
Noise Figure
<2.5 dB
<2.5 dB
<2.5 dB
Output Figure
113 dB @ -60 dBIMR
Din 45004 B
113 dB @ -60 dBIMR
Din 45004 B
113 dB @ -60 dBIMR
Din 45004 B
Return Loss
>10 dB
>10 dB
>10 dB
Supply Voltage
12-24 V DC ONLY*
12-24 V DC ONLY*
12-24 V DC ONLY*
Filters
174 MHz HP,
230 MHz LP
470 MHz HP,
694 MHz LP
174 MHz HP,
694 MHz LP
Inputs
1
1
1
*Recommended Power Supply PSK06/F, KPS06/F.
2