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FOR MORE THAN 8 TRANSMITTERS:
1.
Using the supplied BNC-BNC cables, connect the ANTENNA
OUTPUT of each transmitter to the ANTENNA INPUTS of the
PA821.
2.
Use the 1 ft. jumper BNC-BNC cable to connect the
OUTPUT
of the PA821 to the
3.
Connect another
ANTENNA OUTPUT
mitter, second PA821 or other antenna port) to the
EXPANSION PORT.
4.
Attach an antenna to the
For wideband applications, use the PA805-SWB directional antenna,
Figure 3.
PSM Transmitters
AC POWER
MAIN
A IN
of the
EXPANSION PORT
(from a ninth PSM trans-
B IN
of the
A + B OUT
EXPANSION PORT
50Ω BNC
FIGURE 3
ENGLISH
SPECIFICATIONS
RF Carrier Frequency Range
470-952 MHz
System Gain
+0/-5 dB
.
Input AC Line Voltage
100-240 Vac, 50/60 Hz
of the
Maximum Input Line VA
100 VA
.
Maximum Current Drain
0.42-1.0 Amperes
(Amperes = 100 VA/Input AC Line Voltage)
Maximum RF Input Power
24 dBm (250 mW) per channel
Input Signal Indicator Threshold
+4 dBm (2.5 mW), +2 dBm (1.6 mW) typical
Impedance
50 Ω nominal
Operating Temperature Range
0° F (-18° C) to +135° F (+57° C)
NOTE: Electrical safety approval is based on a maximum
ambient temperature of 35°C.
Overall Dimensions
43.4 mm high x 398.8 mm wide x331.5 mm deep
(1 11/16 in. H x 15 11/16 in. W x 13 1/2 in. D)
Net Weight
4.53 Kg (10 lbs unpackaged, without power and RF cables)
Input/Output Connector Type
BNC-type 8 input, 1 output ACTIVE
2 Inputs, 1 output EXPANSION PORT
FURNISHED ACCESSORIES
(8) 2 ft. Coaxial Cable (RG58C/U) .................................... UA802
1 ft Jumper..................................................................... 95E2035
120 VAC Power Line Cord............................................. 95A8389
230 VAC Power Line Cord............................................. 95A8247
240 VAC Power Line Cord (U.K.) .................................. 95A8713
OPTIONAL ACCESSORIES
Wideband Unidirectional Antenna (470-952 MHz) ....PA805SWB
10 ft. Coaxial Cable (RG-8X/U) ......................................... PA725
25 ft. Coaxial Cable (RG-8X/U) ........................................ UA825
50 ft. Coaxial Cable (RG-8X/U) ........................................ UA850
3
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