Based on many years of experience in the field of train radio, Funkwerk has developed a 5G-based cab radio. The compact next-generation cab radio is used in modern mobile radio and railway communication systems (4G/5G).
The device CRLT.50 is housed in a standard double DIN housing and offers telephony and data services. The software system is based on Android or optionally on Linux. The modern touch interface allows practically self-explanatory and ergonomic use. The product is designed for use on railway vehicles, among other things. The current version supports 3G, 4G and 5G mobile voice and data services, including the option for Mission-critical applications (MCX) was realised.
In addition to an integrated eSIM, it can be operated with a publicly available SIM card and is designed as an all-in-one unit for fixed installation on vehicles. In addition to the mobile communications interface for 3G/4G and 5G, other interfaces such as Gigabit Ethernet, WIFI, Bluetooth1 as well as a handset, a loudspeaker and a multi-purpose interface for inputs and outputs. The installation of third-party applications is possible and can be smoothly integrated into existing or new infrastructure systems if the applications are based on Android.
A Funkwerk MCX (mission critical) application is available. Customised applications or adaptations can also be provided by Funkwerk or third parties. The system is designed to support future 5G releases and will be customised for future services such as group communication. In addition, a range of accessories such as handsets and external antennas are available.
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Construction method
Compact housing
Height
100 mm
Width
180 mm
Depth
72.3 mm
Weight
max. 4 kg
NOMINAL TENSION
12 V / 24 V / 36 V
INPUT VOLTAGE
8.4 to 41 VDC
VOLTAGE INTERRUPTION
S1 (no interruption) according to EN 50155
MAX. POWER CONSUMPTION
25 W
DEGREE OF PROTECTION
Front IP54 / housing IP20 in accordance with EN 50155
VIBRATIONS AND SHOCKS
in accordance with 50155 and EN 60068-2-6
EMC
in accordance with EN 50121-3-2 and EN 50155
OPERATING TEMPERATURE
-20 °C to +70 °C
STORAGE TEMPERATURE
-30 °C to +70 °C
RELATIVE HUMIDITY
according to EN 50155
ALTITUDE AND PRESSURE FLUCTUATIONS
-100 m to 1,800 m above sea level
VIBRATIONS / SHOCKS
according to DIN EN 61373
DEVICE SAFETY
according to DIN EN 60950-1
POWER SUPPLY
Multi-purpose inputs and outputs IO (2 x IN, 2 x OUT)
HANDSET, LOUDSPEAKER
4 x antenna (3G/4G/5G + GPS+WIFI/BT)
WIFI 820.11 A/B/G/N
Gigabit Ethernet (standard IEEE 802.3ab 1000BASE-Tx)
BLUETOOTH 4.1
GPS, GLONASS, BeiDou, Galileo
SIM CARD
Standard/eSIM SD Extended Capacity (SDXC™)
USB 2.0
I.MX QUAD CORE WITH CORTEX®-A9 CORES
TYPE
Capacitive touch display
SIZE
5“
DISPLAY RESOLUTION
800 x 480 pixels
BASED ON ANDROID 8
Linux
FUNKWERK OPERATING SYSTEM
5G
5G NR: 3GPP Release 15 NSA/SA operation, Sub-6 GHz
5G NR NSA: n38/n41/n77/n78/n
5G NR SA:n1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n38/n40/n41/n48*/n66/n71/n77
MIMO:DL: 4 × 4 MIMO on n1/n2/n3/n7/n25/n38/n40/n41/n48*/n66/n77/n78/n79
UL: 2 × 2 MIMO on n41/n77/n78/n
LTE
LTE Category: DL Cat 16/ UL Cat 18
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B32/B66/B71
LTE-TDD: B34/B38/B39/B40/B41/B42/B43/B48
LAA: B46
DL 4 × 4 MIMO: B1/B2/B3/B4/B7/B25/B30/B32/B34/B38/B39/B40/B41/B42/B43/B48/B48/
UMTS
WCDMA: B1/B2/B3/B4/B5/B8/B1
GNSS
GPS/GLONASS/BeiDou (Compass)/Galileo/B8