TQM6M4038E TriQuint, TQM6M4038E Datasheet - Page 9

• Manufacturer Part Number: TQM6M4038E
• Description: RF Transmitter GSM Dualband
• Manufacturer: TriQuint
• Type: GSM900/DCS Transmit Moduler

Specifications of TQM6M4038E

• Operating Frequency: 900 MHz
• Maximum Operating Temperature: + 100 C
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 1.2 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1032557

3
Pin Out
Data Sheet: Subject to change without notice
For additional information and latest specifications, see our website:
Revision D, June 17, 2009
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
3V Dual-Band GSM900/DCS Transmit Module
GSM900 in
Symbol
Vmode
DCS in
Vramp
Vbatt
Vcc1
Vcc2
GND
GND
GND
GND
GND
GND
VTX
ANT
Vbs
Rx1
Rx2
NC
NC
NC
V1
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GSM900 RF input
Internal Voltage
Digital Transmit Enable Signal. When activated (TX_EN = high),
both bands of the PA will be enabled for operation.
DAC Control Signal for output power setting, nominal 0.2 .. 1.6 V
Battery supply voltage, typ. 2.7 – 5.5 V, nom. 1.6A GSM
Band Select Signal (cf. Truth table on p. 4)
Not connected.
Digital Mode Selection Signal: When activated (Vmode = high),
the module is operated in Rx mode, when low, the PA & Switch module will
be enabled for Tx operation.
Internal Voltage
Internal Voltage; external connection to Vcc2 required
DCS input
Rx1 output
Ground
Not connected
Ground
Ground
Rx2 output
Ground
Not connected
Ground
Antenna port
Ground
Description
TQM6M4038E
Data Sheet
9