Product Info

1
ALPS ELECTRIC CO., LTD
FCC ID:CWTUGEA3A
User Guide Information for ALPS CDMA Data Module
Model UGEA3A
1. Introduction:
The ALPS, CDMA data module, UGEA3A with Tri mode (AMPS/CDMA/PCS) wireless technology is a
radio module that transmits and receives radio signals in accordance with the spectrum regulations for
the frequency range of 824 - 849MHz and 1850 -1990MHz
The module is intended to be integrated in end-use product, only. For example, Car Navigation
systems, such Telematics..
Our customer for end-user shall be instructed in this guide and ALPS ＯＥＭ installation manual
issued by separately.
2. Features
1) High density loading of components gives a compact package measuring 75×50×11mm
2) Designed for the Cellular/PCS network in the North American Market
3) High data rate 153.6kbps(Service Option)
4) Single supply voltage 3.6V
5) Interface to host UART serial (40pin)
6) Comply with TIA/EIA/IS-2000.1-1
The following table shows a major function.
Model
number
Major Function
Remarks
UGEA3A
1. Frequency bands;
1) AMPS (FM) : 824 - 849MHz
2) CDMA : 824 - 849MHz
3) PCS : 1850 - 1990MHz
2. Output power at antenna terminal:
1) Cellular-CDMA : 22.5dBm +0.5 -2.5
2) PCS -CDMA : 22.5dBm +0.5 -2.5
3) Cellular- AMPS : 25.5dBm +0.5 -2.5
3. External antenna :
Maximum Gain : AMPS/CDMA 3.5dBi, PCS 4.5dBi, Impedance : 50 Ω
<Alternative>
Maximum Gain : AMPS/CDMA 0.3dBi, PCS –0.9dBi Impedance : 50 Ω
4. Two Input voltages required.
1) +3.6Vdc +/-0.1V (internal Voltage regulator built in)
2) +3.6Vdc +/-0.1V (requires to stability voltage from outside for cellular and pcs
Power Amplifier)
5. Flash memory built in and reference oscillator built in
6. Interface: UART serial connection (40 pins)
1) UART 1 (Data): 115.2 kbps (default )/230.4kbps(max)
2) UART 2 (Monitor): 115.2 kbps (fixed)
7. Forward Data Rate of Air Link: 153.6 +9.6 kbps (max)
8. Reverse Data Rate of Air Link: 76.8 + 9.6 kbps (max)
9. CDMA Voice rate: 9600,4800,2400,1200 bps
10. Control command: AT command
11. Conform to TIA/EIA-98E. TIA/EIA/IS-2000.1-1
HEAD OFFICE :1-7, YUKIGAYA OTSUKA-CHO, OTA-KU, TOKYO, 145-8501 JAPAN
PHONE:[phone] FACSIMILE:[phone]
COMMUNICATION DEVICES DIVISION, SOMA PLANT
1-2-1, OKINOUCHI, SOMA-CITY, FUKUSHIMA-PREF., 976-8501, JAPAN
PHONE:[phone] FACSIMILE:[phone]