
Chapter 1 – Product Description and Specifications
Multi-Tech Systems, Inc. MultiModem Cell User Guide 9
Specifications
MTCBA-E1/-U
MTCBA-C1/-U
MTCBA-G2/-U
Performance EDGE: E-GPRS Class 12,
CDMA2000 1xRTT
GPRS; Class 10
Band, Frequency
Quad-band GSM/GPRS/EDGE
850/900/1800/1900MHz
Dual-band 800/1900 MHz CDMA;
800 MHz and 800/1900 MHz
Quad-band, GSM/GPRS,
850/900/1800/1900 MHz,
Packet Data
EDGE: E-GPRS Up to 240K bps,
coding scheme MCS-9, mobile station
Class B, LLC layer, 4 time slots
GPRS: Full PBCCH support, coding
scheme 1-4, mobile station Class B
Up to 153.6K bps forward and
reverse
Up to 85.6K bps, coding schemes
CS1 to CS4
Up to 14.4K bps, non-transparent
IS-95A, IS 95B up to 14.4K bps
forward and reverse
GPRS up to 14.4K bps transparent
and non-transparent
Short Message
Services- SMS
Text & PDU, Point-to-Point (MO/MT), cell broadcast
RF Antenna: 50 ohm SMA (female connector)
Standard 1.8 and 3V SIM receptacle - Standard 1.8 & 3V SIM receptacle
DE9 only on serial versions
Type B only on USB versions
2.5mm miniature (screw-on) Serial only
9V to 32 VDC Serial only, 5.0V USB input voltage supplied by USB connector
Serial Power* Sleep 0.028A, .26W @ 9V,0.018A, .36W @
20V, 0.013A, 0.042W @ 32V
Typical 0.086A, 0.80W @ 9V, 0.045A, .90W
@ 20V; .032A, 1.02W @ 32V
Max 0.305A, 2.81W @ 9V, 0.42A, 2.84W @
20V,.094A, 3.01W @ 32V
Peak. 2.20A @9 V, 0.850A @ 20V, 0.520A
@32V
Sleep 0.030A, .28W @ 9V,.018A, 0.36W @
20V, 0.013A, 0.042W @ 32V
Typical 0.112A,.1.03W @ 9V, 0.058A, 1.16W
@ 20V; 0.041A, 1.31W @ 32V
Max 0.287A, 2.63W @ 9V, 0.171A, 3.42W @
20V,0.113A, 3.62W @ 32V
Sleep 0.027A, 0.25W @ 9V, 0.017A,
0.34W @ 20V, 0.013A, 0.42W@32V
Typical 0.084A, 0.78W @ 9V, 0.045A,
0.90W @ 20V, .032A, 1.02W @32V
Max 0.178A, 1.64W @ 9V, 0.086A,
1.72W @ 20V, 0.058A, 1.86W @ 32V
Peak 1.90A @ 9V, 0.840A @ 20V,
0.575A @ 32V
USB Power*** Sleep 0.035A, 0.181W
Typical 0.136A, 0.68W
Max 0.495A, 2.38W
Sleep 0.028A, 0.141W
Typical 0.175A, 0.858W
Max 0.510A, 2.326W
Sleep 0.070A, 0.35W
Typical 0.133A, 0.66W
Max 0.250A, 1.23W
4.114” W x1.065”Hx2.350”D 0.4 lbs 12.5cmW x2.7cmH x 8.6cmD 0.175Kg
Operating
-35° to +75° C -40° to 85° C -40° to 85° C
Relative humidity 20% to 90% noncondensing
Certifications
EMC Compliance
FCC Part 15
EN55022
EN55024
Radio Compliance
FCC Part 22, 24
RSS132,133
EN301 489-1
EN301 489-7
EN301 511
AS/ACIF S042.1, S042.3
Safety: UL60950-1
cUL60950-1
IEC60950-1
Network: PTCRB
EMC Compliance
FCC Part 15
Radio Compliance
FCC Part 22, 24
RSS132,133
Safety: UL60950-1
cUL60950-1
IEC60950-1
Network: CDG 1&2
CE Mark, R&TTE
EMC Compliance:
FCC Part 5
EN55022,
EN55024
Radio Compliance
FCC Part 22, 24
RSS 132,133
EN 301 511
EN 301 489-1
EN 301 489-7
AS/ACIF S042.1, .3
Safety: UL60950-1
cUL 60950-1
EN 60950-1
AS/NZS 60950-1
PTCRB, GCF
* Multi-Tech Systems, Inc recommends that the customer incorporate a 10% buffer into their power source when
determining product load.
** UL Listed @ 40° C, limited by power supply. UL Certification does not apply or extend to an ambient above 40° C and
has not been evaluated by UL for ambient greater than 40° C.
“UL has evaluated this device for use in ordinary locations only. Installation in a vehicle or other outdoor locations has
not been evaluated by UL. UL Certification does not apply or extend to use in vehicles or outdoor applications or in
ambient above 40° C.”
*** The USB connector replaces the serial connector on the –U versions.
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