W a t k i n s - J o h n s o n :
T h e
C e l l E x t e n d e r s
Repeaters
R1930C
4 Watt PCS CDMA Repeater
oles in your PCS network can result
in dropped calls, frustrated subscribers,
and lost revenue. Solve your network
coverage problems quickly and easily with
Watkins-Johnson's R1930C PCS repeater.
The "over the air" CDMA repeater extends
base station coverage to shadow areas caused
by hills, large buildings, and other structures
that can obstruct PCS signals. WJ repeaters
can also be used as an efficient and low cost
alternative to base stations in areas where
PCS coverage is more critical than additional
capacity. The R1930C has comparable output
power of base stations, but at a fraction of
the cost.
WJ R1930C repeaters are channel selective,
so they only amplify and extend coverage of
your PCS frequencies. Small and easy to
install, the R1930C repeater is designed for
one person installation. The WindowsTM
compatible software and remote interface
allows control of the frequency channel and
gain. The unit is housed in a rugged and
weather resilient NEMA4 enclosure.
s
Low Cost Base Station Alternative
s
Extends PCS Coverage
s
High Output Power
s
Easy Installation
s
Low Cost
WJ W I R E L E S S C O M M U N I C ATI O N S P R O D U CTS
1-800-WJ1-4401
FAX: 650-813-2447
e-mail: wireless.info@wj.com
Windows is a registered trademark of Microsoft Corporation.
H
The Communications Edge
TM
R1930C
4 Watt PCS CDMA Repeater
W a t k i n s - J o h n s o n :
T h e
C e l l E x t e n d e r s
Repeaters
14.40
3.75
3.57
3.43
4X .188
8.40
15.90
ACCESS PANEL FOR AC/DC
CONTROL CONNECTIONS
2X CONDUIT FEED THRU
PIN 1
ALL DIMENSIONS IN INCHES
Specifications
Frequency Range
Models Available to Cover Bands A, B, C, D, E, F
Output Power
4 Watts CDMA
Filter Bandwidth
1.25 MHz (Contact factory for other bandwidths)
Noise Figure
4 dB Typical @ max gain, 6 dB Typical @ min gain
Gain Range
65 dB to 95 dB
Gain Steps
2 dB
Carriers
Single and Multiple
Signal Delay
5 sec.
RF Connectors
Type N
Power supply
110/220 VAC 50/60 Hz or +24 VDC Battery backup available
Alarms & Status
Synthesizers, Amplifiers, Power Amplifiers, Power Supply, Temperature,
Gain, Output power
Interface
RS-232 and modem
Control
Gain, Channel frequency
Cooling
Convection
Temperature
Operating: -40 to +50 C Storage: -40 to +85 C
Weight
45 lbs
Weather Resistance
NEMA 4 rated, IP65
W A T K I N S - J O H N S O N C O M P A N Y
3 3 3 3 H i l l v i e w A v e n u e
P a l o A l t o , C A 9 4 3 0 4 - 12 2 3
O U T L I N E D R A W I N G
The Communications Edge
TM
Rev. 9/99
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