RF1127 Broadband Low Power SPDT Switch
The RF1127 is a single pole double throw (SPDT) switch designed for general purpose switching applications which require very low insertion loss and low power handling capability. The RF1127 features low insertion loss, good isolation, and excellent linearity performance which makes it ideally suited for battery operated applications requiring high performance switching with very low DC power consumption. The RF1127 builds upon RFMD’s GaAs pHEMT process and is packaged in a very compact, low profile 2 mm x 1.3 mm x 0.385 mm, leadless QFN package.
技术特性 Features
- Broadband Performance Low Frequency to 3.5 GHz
- 1-Bit Control: Requires Single Control Line to Switch Between Two RF Paths
- Compatible With Low Voltage Logic (1.8 V)
- Very Low Insertion Loss: - 0.3 dB at 1 GHz (Typ.), - 0.4 dB at 2 GHz (Typ.)
- Excellent Linearity: - IIP2 > 100 dBm (Typ.), - IIP3 > 63 dBm (Typ.)
- P1dB = 23 dBm (Typ.)
- Compact Footprint
- 2.0 mm x 1.3 mm x 0.385 mm, 6-Pin, QFN
订购信息 Ordering Information
- RF1127 Broadband Low Power SPDT Switch
- RF1127PCBA-410 Fully Assembled Evaluation Board
应用领域 Applications
- Cellular Handset Applications
- Antenna Tuning Applications
- IEEE802.11b/g WLAN Applications
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技术指标
| Switch Type: |
SPDT |
| Frequency Range (Min) (MHz): |
450 |
| Frequency Range (Max) (MHz): |
3500 |
| Insertion Loss (dB): |
0.3 |
| Isolation (dB): |
29 |
| OP1dB (dBm): |
23 |
| VSUPPLY (V): |
1.8 |
| Package: |
QFN |
| Form: |
Packaged |
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 |
| RF1127 |
25 EA |
25 EA |
Standard 25 Piece Bag Shipping From Greensboro |
1+ |
$0.72 |
| RF1127SR |
100 EA |
100 EA |
Standard 100 Piece 7" Short Reel Shipping From Greensboro |
100+ |
$0.50 |
| RF1127TR7 |
2500 EA |
2500 EA |
Standard 2500 Piece 7" Reel Shipping From Greensboro |
750+ |
$0.35 |
| RF1127PCK-410 |
1 EA |
1 EA |
Standard 1 Shipping From Greensboro |
1+ |
$150.00 |
