Electrical Connections; Rf Connections - Advantech SSPBM-K125-BTE Installation And Operating Manual

Advanced Microwave
Technologies
DVANTECH
4.3.2 E C
LECTRICAL
For the locations of the connectors, see Figure 1 at page 12 & Figure 3 at page 16. Electrical
connections to the SSPB consist of prime power AC LINE, Relay Interface and Serial Interfac
R S-232 and RS-485. Use the provided connectors included in the packing kit.
• Prime power is applied to A
• Verify that AC power source is turned OFF.
• Connect the AC line connector to th
refer to TABLE 3
WARNING: Proper grounding of the AC power outlet is necessary for personnel and equipment
sa fety.
Relay Interface connections are made via Relay Interface connector. Use the connector
•
provided for monitoring the unit.
NOTE: The SSPB unit will be in MUTE state if
(Com mon) of (J3), the System Interface, are not connected together. In order to enable the unit
(RF ON) pins H and G should be connected together.
Serial Interface connections are made vi
•
Serial Interface connector. Use the connecto
4.3.3 RF C
ONNECTIONS
The following three RF connections are made at the SSPB:
•
RF input (J1) - Type 'N' Female, see Figure 1: Product Outline
needs Type 'N' male on
CAUTION: Beware of destructive Pin Depth of Mating Connector. When an RF component
connector is mated with a connector having a destructive pin depth, damage will usually occur to
the RF component connector. A destructive pin depth is one that is too long in respect to th
reference plane of the connector. The center pin of the connectors used by ADVANTECH has
precision tolerance measured in mils (1/1000 i
may not be precision types. Consequently, the center pins of these devices may not have the
proper depth.
ONNECTIONS
C LINE connector via the connector provided.
e AC source. For input voltage level & pin assignment
at page 15 & TABLE 6 at page 17.
interface connection.
pins H (External Mute command) and G
a RS-232 Serial Interface connector and RS-485
rs provided for monitoring the unit.
nch). The mating connectors of various suppliers
SSPBM-K125-BTE
e
(page 12). User
Page 23
e
a