COMMUNICATIONS
Frequency Range
865 to 870 MHz capable
902 to 928 MHz capable
911.75 to 919.75 MHz FCC-authorized in US 902.25-903.75 and 910.00-921.50 CW (ATA only)**
Internal Antenna Gain
9.5 dBi
RF Control
By sense input or host command
Polarization
Linear, horizontal
Range
Read performance varies depending on tag and reader configuration and environment
HARDWARE FEATURES
I/O controls
Input: two independent dry contact closures for sense circuits
Output: two independent Form-C contacts
Communication Port
RS–232 with Wiegand or RS–422 with Wiegand compatible host interface
POWER REQUIREMENTS
Input Power
16 to 20V AC, 47 to 63 Hz, or 16 to 28V DC
RF Output Power
Adjustable from 33 dBm (2W) to 23 dBm
(200mW) in 1 dB steps
LICENSING
Equipment License
The user is required to obtain a Part 90 site license from the FCC to operate the unit in the United States. Access the FCC website at www.
wireless.fcc.gov/uls for more information.*
FCC ID: FIH05531
Industry Canada ID: 1584A-05531
Users in all countries should check with the appropriate local authorities for licensing requirements.
COMPLIANCE
RF Interference
Units have been tested and are verified to Part 15 of the FCC rules for a Class A digital device
Safety
Complies with the requirements of UL–1950, Standard for Safety of Information Technology Equipment
PHYSICAL
Dimensions
Size: 15.5 x 15.5 x 3.25 in. (39.4 x 39.4 x 8.25 cm)
Weight: 9.5 lb (4.3 kg)
Mounting Location
Pole or wall mount
Indoor or outdoor
Enclosure
Tamper resistant, polycarbonate housing
ENVIRONMENTAL
Humidity
100% condensing
Vibration
0.5 Grms, 10 to 500 Hz
Operating Temperature
-40°F to 131°F (-40°C to 55°C)
OPTIONS
Cable Accessory Kits
Cable Accessory Kits allow flexibility in installing the Encompass 4.
58-1620-001: connector with 5 ft (1.5 m) cable
58-1620-002: connector with 20 ft (6.1 m) cable
Wall Mount Bracket
Allows adjustment in all planes when used to
install the Encompass 4 on a flat surface
54-1620-001: Mounting Kit
Transformer
Class C transformer available to allow 110V AC to 18V AC conversion
76-1620-005: Transformer 120V AC - 18V AC
Training
Installation, operation, and maintenance training for TransCore authorized dealers is available through TransCore. For details, contact TransCore Sales Support.
