Chapter 3
Hardware description
3.4.3. COSY 131 with internal 4G JP Quad-band modem
Cosy 131 – Cellular 4G
Item
Value(s)
Protocols and Frequencies
LTE : 850MHz (B19), 1500MHz (B21), 2100MHz (B1)
UMTS :800MHz (B6), 850MHz (B5, B19), 2100MHz (B1)
GSM, EDGE, GPRS: 850MHz, 900MHz, 1800MHz, 1900MHz
Antenna Connector
Type SMA
Antenna
(not included in the delivery
2
)
Specs.
Value(s)
Impedance
50 Ohms
VSWR
< 3:1 Absolute maximum limit
Input Power
> 33 dBm (2W) peak power in GSM
> 24 dBm average power in WCDMA
Tightening
Torque
0.5 Nm.
In the absence of a torque wrench, a
soft manual tightening is sufficient.
Device conformity assessment has been performed with the reference antenna: Taoglass G.30.B108111
- Note -
As seen in
2.4.2.Mounting Recommendations
SIM Card Tray is at the rear of the COSY 131
•
The product complies with the R&TTE directive, the FCC, the IC and Japan regulations
related to the GSM modems.
•
Absolute maximum antenna gain as per FCC's rules and regulations, 47 CFR :
– Part 22H : 5.22dBi;
– Part 27 : 3.31dBi;
– Part 24E : 6.45dBi.
•
Modifications cannot be made by the user if it influences the normal behavior of the
device.
•
This product contains part identified as follows by Japanese authorities:
Radio Act: 005-100567
Telecom Act: AD13-0163005
2 4G antenna has to be purchased separately. A 4G Quad-band antenna is available from eWON
with FAC90801_0000 as reference
Page 19 / 32
eWON COSY 131 | IG 022
