© Microhard Systems Inc.
Confidential
6
2.0 Hardware Description
2.1 Connection Diagram
The diagram below illustrates the connection and basic requirements of the DDL Amplifier in
a system. Antenna types and power supplies are shown for illustration purposes and may
vary from application to application.
Coaxial
Ca
bl
e
(Minimal L
os
s)
RP-SMA
M
al
e
Coaxial
Ca
bl
e
(Minimal L
os
s)
SM
A
Mal
e
SM
A
Fema
le
RP-SMA
M
al
e
SM
A
Fema
le
RP-SMA
Fe
m
al
e
A
NTE
N
N
A
Capable of
10
W
Radi
o
24-30V
D
C
3A
Minimu
m
Power S
up
pl
y
3 W
ire Cab
le
Min A
WG18(
5A
)
