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HP lt4112 LTE/HSPA+
Gobi 4G Module
Technology/Operating
bands
LTE FDD all bands with diversity: 2100 MHz (Band I), 1900 MHz (Band II), 1800
MHz (Band III), 850 MHz (Band V), 2600 MHz (Band VII), 900 MHz (Band VIII),
700 MHz (Band XX, DD800)
WCDMA/HSDPA/HSUPA/HSPA+ all bands with diversity: 2100 MHz (Band I),
1900 MHz (Band II), 800 MHz (Band V), 900 MHz (Band VIII)
GSM/GPRS/EDGE: 1900 MHz (Band II), 1800 MHz (Band III), 850 MHz (Band V),
900 MHz (Band VIII)
Wireless protocol
standards
3GPP Release 8 LTE Specification
WCDMA R99, 3GPP Release 5, 6 and 7 UMTS Specification
Wireless parametric
standards
Complies with 3GPP specifications Release 8 for LTE
Maximum data rates
LTE (Category 3): 100 Mbps (Download), 50Mbps (Upload)
DC-HSPA+: 42 Mbps (Download), 5.76 Mbps (Upload)
HSPA+: 21.6 Mbps (Download), 5.76 Mbps (Upload)
EDGE: 236.8 kbps (Download), 236.8 kbps (Upload)
GPRS: 85.6 kbps(Download), 85.6 kbps (Upload)
GPS
Standalone
GPS bands
1575.42 MHz (± 1.023 MHz), GLONASS 1596-1607MHz
Maximum output power
LTE: +23 dBm (+/- 2 dBm)
WCDMA: +23.5 dBm (+/- 1 dBm)
GPRS Band II, III: +29.5 dBm (+/- 1 dBm)
GPRS Band V, VIII: +32.5 dBm (+/- 1 dBm)
EGPRS Band II, III: +26.5 dBM (+/-1.5 dBm)
EGPRS Band V, VIII: +27.5 dBM (+/-1.5 dBm)
Maximum power
consumption
LTE: 1,200 mA (peak); <900 mA (average)
WCDMA: 1,100 mA (peak); <800 mA (average)
EGPRS: 2,800 mA (peak); <700 mA (average)
Power consumption,
sleep mode
3 mA
Power management
USB selective suspend, Integrated notebook wireless button
Antenna type
Dual high efficiency multi-band antennae with spatial diversity
Form Factor
M.2, USB 2.0 interface
Weight
6 g
Dimensions
(Length x Width x
Thickness)
42 mm × 30 mm × 2.3 mm
Voltage, Operating
3.135 V to 4.4 V (3.3 V +1.1V/-0.165V)
Temperature, operating
(from TIA/EIA/IS-98-D)
14° to 131° F (–10° to 55° C)
Temperature, non-
operating, 96 hours
(from
MIL-STD 202 Method 108)
–40° to 185° F (–40° to 85° C)
Humidity, non-operating
95% relative humidity for 48 hours @ 185° F (85° C) (non-condensing)
LED activity
LED Off - Radio Off; Solid LED On - Radio On
QuickSpecs
HP ZBook 17 Mobile Workstation
Technical Specifications
DA - 14723 Worldwide — Version 9 — December 12, 2013
Page 30