Technical data – Radio modules (all optional)
30 / 140
DLT-V72 Operating Instructions V2.50 Preliminary
6.3.
2
.
Wi-Fi, WWAN, LTE 4G antenna (Multiband)
Detail view: Antenna module (visible with open antenna open)
Fig. 6.
2
: Wi-Fi, WWAN, LTE 4G antenna (Multiband)
Technical data
Application
Wi-Fi IEEE 802.11 ac/a/b/g/n Dual Band with MRC
WWAN 4G
Bluetooth 4.2+HS
Wi-Fi frequency range
Band 1: 2400 to 248
3.5
MHz
Band 2: 5150 to 5875 MHz
WWAN frequency bands
with EC25-E
FDD LTE: B1/B3/B5/B7/B8/B20
TDD LTE: B38/B40/B41
WCDMA: B1/B5/B8
GSM: 900/1800
WWAN frequency bands
with EC25-A
FDD LTE: B2/B4/B12
WCDMA: B2/B4/B5
Bluetooth features
See section
Number of antennas
4
Available color
Red
Type
PIFA
antenna
(Wi-Fi), Dipole antenna (WWAN)
Antenna gain
Wi-Fi:
Max. 2.8 dBi (2.4G Band), 2.8 dBi (5G Band)
WWAN: Max. 3.5 dBi
Impedance
50 Ω
Polarization
Vertical/horizontal
Maximum transmitting
power
Wi-Fi: 2
2
dBm
WWAN:
Class 3 (23dBm±2dB) for LTE FDD
Class 3 (23dBm±2dB) for LTE TDD
Class 3 (24dBm+1/-3dB) for TD-SCDMA
Class 3 (24dBm+1/-3dB) for WCDMA
Class E2 (27dBm±3dB) for EDGE 850/900MHz
Class E2 (26dBm+3/-4dB) for EDGE
1800/1900MHz
Class 4 (33dBm±2dB) for GSM 850/900MHz
Class 1 (30dBm±2dB) for GSM 1800/1900MHz
Compatible Wi-Fi card:
SPARKLAN WPEQ-261 ACN (BT)