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
R810
In-Building Cellular Repeater
H
oles in your digital cellular network
can result in dropped calls, frustrated
subscribers, and lost revenue. Solve your
indoor coverage problems quickly and easily
with Watkins-Johnson's R810 in-building
repeater. The "over the air" repeater provides
coverage to retail stores, shopping malls, air-
ports, multi-story buildings and small site
applications that obstruct cellular signals.
Small, lightweight, and easy to install, the R810
repeater provides in-building coverage in less
than a day. One installer can mount the unit
and connect it to the antennas with low cost
coaxial cables. Simply plug it in and turn it on.
Coverage is immediate and seamless. The R810
also comes with software to monitor signal
strength and alarms and control frequency
channel and gain.
Single and multi-carrier capability are avail-
able as well as RS232 and modem interfaces.
Software running Windows 95 and Windows
NT allows the installer to monitor alarm and
signal information.
s
Covers Buildings up to
1 Million Square Feet
s
Retail Stores & Shopping Malls
s
Airport Terminals
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 95 and Windows NT are registered trademarks of Microsoft Corporation.
The Communications Edge
TM
R810
In-Building Cellular 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
2 X N TYPE CONNECTOR
CONTROL
AC POWER
4X .281 THRU
3.62
18.90
DONOR
SERVER
8.90
Specifications
Frequency Range
Amps Band A or B
Output Power
100 mWatts
Noise Figure
4 dB Typical @ max gain, 6 dB Typical @ min gain
Gain Range
40 dB to 70 dB
Gain Steps
2 dB
Signal Delay
5 sec.
RF Connectors
Type N
Power supply
110 VAC, 60 Hz, 60 Watts
Alarms & Status
Input Overload, Synthesizers, Amplifiers, Power Amplifiers, Output Power, RSS
Interface
RS-232 (Modem optional)
Control
Gain
Cooling
Convection
Temperature
Operating: -10 to +45 C
Storage: -40 to +85 C
Size
12'' x 16'' x 3''
Weight
19 lbs
Weather Resistance
NEMA 12
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
Rev. 3. 9/99
The Communications Edge
TM
PDF 
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