Datasheet Summary
Data Sheet
3V Quad-Band GSM900 DCS Transmit Module
Functional Block Diagram
(Internal Voltages) V1 Vcc1 Vcc2
Features
- Ultra pact Size
- 6.0x6.0x1.1mm3.
- High System Efficiency
- GSM900 44% , DCS 38%
- Integrated Power and SP4T Control
- Integrated SP4T pHEMT Switch
- Free choice of Rx ports for band selection
- Integrated Low Pass Tx Harmonics Filter
- Positive Supply Voltage 3.0 to 4.5 V.
- 50 Ω Input and Output Impedances.
- GPRS Class 12 patible.
- CMOS patible Module Control Inputs.
- High-Reliability InGaP HBT Technology
DCS in TX RF Input Vbs Vtx Vbatt Vramp Vmod_en GSM900 in TX RF Input ESDDiode Logic & Power Control
Rx1 RX RF Output
Rx2 RX RF...