User's Manual Part 3

T ECHNICAL D OCUMENTATION P ROTECTING P EOPLE AND A SSETS
®
D
ATE
:
27
M
ARCH
2017
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V
ERSION
:
1.8
53
R
ANGER
®
-
X5
R
ADAR
S
YSTEM
(M
OBILE
)
F
UNCTIONAL
O
VERVIEW AND
T
HEORY OF
O
PERATION
EEC
®
|
C
OMPANY
P
ROPRIETARY
2.1.4.2.2.2. Coaxial RF Amplifier ((Unit 2 A1 A3 A2 A2 A2, A3)
(See Figure 44, Point 3) - (ZVA-183X-S+)
The RF Amplifier is a stable and power wideband amplifier (typically +33dBm). It will provide 24
to 26dB of gain to the output signal unit with a high output.
2.1.4.2.2.3. IF Amplifier (Unit 2 A1 A3 A2 A2 A4)
(See Figure 44, Point 9) - (ZJL-7G)
The IF Amplifier is a stable and power wideband amplifier. It will provide 8 to 10dB of gain to the
input signal unit with a high output.
2.1.4.2.2.4. Signal Generator (Unit 2 A1 A3 A2 A2 A6)
The Lab Brick LMS-103 is a USB-compatible synthesized signal generator that covers
frequencies from 5000MHz to 10000MHz. It has low phase noise, fast 100 microsecond
switching time, and fine 100 Hz frequency resolution. It requires no additional DC supply voltage
and has features such as phase continuous linear frequency sweeping, internal/external 10 MHz
reference, and optional pulse modulation.
Figure 45. Signal Generator (LMS-103)
2.1.4.2.2.5. PIN Diode Limiter (Unit 2 A1 A3 A2 A2 V1)
(See Figure 44, Point 6) - (LP7012)
The PIN Diode Limiter is a protective unit within the RF signal flow to protect the LNA from power
overload.
2.1.4.2.3. Transceiver Power Supply Unit (Unit 2 A1 A3 A2 A3)
The Transceiver Power Supply Unit provides power to the Transceiver Units and the UDC. Status
of the Transceiver Power Supply Unit routes through the I/O modules.