RF4180 Dual-Band GSM900/DCS1800 Transmit Module
The RF4180 is a dual band (GSM900/DCS1800) transmit module with two symmetrical receive ports and GSM/GPRS Class 12 compliant. This transmit module builds upon RFMD's leading power amplifier with PowerStar® integrated power control technology, pHEMT switch technology and integrated transmit filtering for best-in-class harmonics. This results in high performance, a reduced solution size, and the ease of implementation simplifies transmitter design. The device is designed for use as the final portion of the transmit in GSM900/DCS1800 and eliminates the need for PA to antenna switch module matching. The device provides 50Ω matched input and output ports with no matching required. The RF4180 features RFMD's latest integrated power flattening circuit, which significantly reduces current and power variation into load mismatch. The RF4180 also integrates an ESD filter to provide excellent ESD protection at the antenna port. The RF4180 is designed to provide maximum efficiency at rated POUT.
技术特性 Features
- Enhanced Performance Transmit Module
- Small Form Factor 6mm x 8mm x 1.2mm
- No External Routing
- High Efficiency at rated POUT VBATT = 3.5V
GSM900 43%
DCS1800 35%
- Low Rx Insertion Loss
- Symmetrical Rx Ports
- 0dBm to 6dBm Drive Level, >50dB of Dynamic Range
- Excellent ESD Protection at Antenna Port: 8kV
- Integrated Power Flattening Circuit
应用领域 Applications
- 3V Dual-Band GSM/GPRS Handsets
- GSM900/DCS1800 Products
- GPRS Class 12 Compatible
- Portable Battery-Powered Equipment
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技术指标
| LB POUT (dBm): |
33.6 |
| HB POUT (dBm): |
31.5 |
| Package: |
Module |
订购信息 Ordering Information
- RF4180 Dual-Band GSM900/DCS1800 Transmit Module
- RF4180SB Transmit Module 5-Piece Sample Pack
- RF4180PCBA-41X Fully Assembled Evaluation Board
功能框图 Functional Block Diagram
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订购信息 Ordering Information
| 订购型号 |
MOQ* |
INC* |
Packaging and Shipping Details |
QTY |
Per 1 EA |
| RF4180 |
25 EA |
25 EA |
Standard 25 Piece Bag Shipping From Greensboro |
1+ |
$3.99 |
| RF4180SR |
100 EA |
100 EA |
Standard 100 Piece 7" Short Reel Shipping From Greensboro |
100+ |
$2.49 |
| RF4180TR7 |
750 EA |
750 EA |
Standard 750 Piece 7" Reel Shipping From Greensboro |
750+ |
$1.97 |
| RF4180TR13 |
2500 EA |
2500 EA |
Standard 2500 Piece 13" Reel Shipping From Beijing |
|
|
| RF4180PCK-410 |
1 EA |
1 EA |
Standard 1 Shipping From Greensboro |
1+ |
$150.00 |
