NZ GHz SP6T Antenna Switch Module for UMTS/TD-SCDMA/LTE

Transcription

1 GHz SP6T Antenna Switch Module for UMTS/TD-SCDMA/LTE Description Features The is a SP6T (single-pole six-throw) antenna switch module, designed for multimode broadband cellular applications, supporting UMTS, TD-SCDMA and LTE from 100MHz to 3.0GHz. The RF performance is optimized with low insertion loss and low harmonics to guarantee the stringent requirements of all 3G/LTE standards. The integrates a SP6T switch and a GPIO controller on a single SOI chip. Equipped with 6 symmetrical transmit/receive ports for UMTS/TD-SCDMA/LTE, the is providing the most versatile combinations of operation in different modes. Low insertion loss is exhibited in every path in, from the antenna port to any of the TRx port, with high isolation between both opposite and adjacent paths. In addition, the also achieves excellent linearity performance, suitable for 3G and LTE applications. The internal decoder allows convenient GPIO connections and supports digital control signals. The SOI architecture in removes the external DC blocking capacitors to save the cost and PCB space for end customers. The is encapsulated in a compact 2mm x 2mm QFN package, with low profile of 0.55mm. This product is RoHS-compliant and halogen free. Broadband support GHz Compatible with UMTS, TD- SCDMA, and LTE Advanced SOI process Low insertion loss Excellent linearity 6 symmetrical TRx ports GPIO control interface No external DC blocking capacitor required Ultra small QFN footprint, 2mm x 2mm x 0.55mm, 14-pin Green product Block Diagram TRX1 TRX2 TRX3 TRX4 TRX5 TRX6 ANT Application Transmit/Receive for UMTS/TD- SCDMA/LTE Cellular handsets and data cards Diversity for UMTS/LTE Controller VC1 VC2 VC3 VDD 1

2 Absolute Maximum Ratings Parameter Rating Unit VDD 4.5 V VC1,VC2,VC3 4.5 V Maximum Input Power 39 Operating Temperature -30 to 90 C Storage Temperature -65 to 150 C ESD Caution Appropriate precautions in handling, packaging and testing devices must be observed. Recommended Operating Conditions Parameter Symbol Condition Minimum Typical Maximum Unit VDD Voltage VDD V VDD Supply Current IDD ma VC1,VC2,VC3 VC High Low Control Current Icon ma V Logic Truth Table for Operation Modes MODE VC1 VC2 VC3 TRX TRX TRX TRX TRX TRX

3 Pin-Out NC ANT NC TRX5 TRX3 TRX1 VDD TRX6 TRX4 TRX2 NC VC1 VC2 VC3 Pin Definitions Pin Name Description 1 TRX5 Input/output for UMTS/TD-SCDMA/LTE transmit/receive 2 TRX3 Input/output for UMTS/TD-SCDMA/LTE transmit/receive 3 TRX1 Input/output for UMTS/TD-SCDMA/LTE transmit/receive 4 VDD Supply voltage 5 VC3 Control logic signal 6 VC2 Control logic signal 7 VC1 Control logic signal 8 NC Not Connected 9 TRX2 Input/output for UMTS/TD-SCDMA/LTE transmit/receive 10 TRX4 Input/output for UMTS/TD-SCDMA/LTE transmit/receive 11 TRX6 Input/output for UMTS/TD-SCDMA/LTE transmit/receive 12 NC Not Connected 13 ANT Antenna port 14 NC Not Connected 3

4 UMTS/TD-SCDMA/LTE TRX Electrical Specifications (Test Condition VDD=2.8V, VC1/VC2/VC3=1.8V/0V, Pin=0, Tc=25 C, 50Ω, unless otherwise specified) Parameter Condition Minimum Typical Maximum Unit Frequency UMTS/LTE Band 5/8/12/13/14/17/20 UMTS/TD-SCDMA/LTE Band 1/2/3/4/34/39 LTE Band 7/38/40/41 Insertion Loss Isolation Harmonics IMD2 IMD3 698MHz to 960MHz 1710MHz to 2170MHz 2300MHz to 2690MHz 698MHz to 960MHz 1710MHz to 1980MHz 2300MHz to 2690MHz Pin=26 2f0 3f0 Receive Freq: 881.5MHz Tone1: 836.5MHz at 20 Tone2: 45MHz at -15 Tone2: 1718MHz at -15 Receive Freq: 1960MHz Tone1: 1880MHz at 20 Tone2: 80MHz at -15 Tone2: 3840MHz at -15 Receive Freq: 2140MHz Tone1: 1950MHz at 20 Tone2: 190MHz at -15 Tone2: 4090MHz at -15 Receive Freq: 881.5MHz Tone1: 836.5MHz at 20 Tone2: 791.5MHz at -15 Tone2: MHz at -15 Receive Freq: 1960MHz Tone1: 1880MHz at 20 Tone2: 1800MHz at -15 Tone2: 5720MHz at -15 Receive Freq: 2140MHz Tone1: 1950MHz at 20 Tone2: 1760MHz at -15 Tone2: 6040MHz at -15 Switching Speed 10% to 90% RF 2 μs MHz db db dbc 4

5 Application Schematic Not Connected Antenna Not Connected TRX5 TRX3 TRX1 VDD TRX6 TRX4 TRX2 Not Connected VC1 VC2 VC3 1. RF input and output are 50-Ohm microstrip. 2. Decoupling capacitors may be added for VDD & VC1/VC2/VC3 according to different applications. 5

6 Evaluation Board Layout Board Size 50mm x 50mm Notes for Evaluation Board 1. The copper pad on the bottom of the package should be soldered to the ground plane of the evaluation board. 2. The ground pad area should be big enough and there should be many the through vias on this ground pad, which are critical for thermal and RF performance. 3. The thickness of copper on both surface sides of the evaluation board is recommended to be 1 or 2 ounce. 4. Measurement data in this datasheet is based on an FR4 board with 31mils thickness and 1 ounce copper on surface. 6

7 Package Dimensions Top View Side View 2.00± ± ± Bottom View

8 Marking Specification 5706 XXXX Part Number (4 digits) Lot Number (4 digits) Packaging Information Package Type Unit Size Max Reel Diameter Type Width Pocket Pitch Reel Capacity Tape and Reel 2mm x 2mm x 0.55mm 13 12mm 8mm

9 Order Information ORDER NUMBER TEMPERATURE PACKAGE DESCRITION TYPE TR1-30 C ~ 85 C 14-Pin, 2mm x 2mm x 0.55mm QFN Module Halogen Free Tape & Reel, 3000 pcs per Reel Nationz Technologies Inc. 2F-8F, Building A, IER of Huazhong University of Science and Technology, No.9 Yuexing Ave 3, Nanshan District Shenzhen, , P. R. China Stock Code: SZ For product information, please go to our website: Or send to: info@nationz.com.cn Copyright 2011, Nationz Technologies Inc. All rights reserved. THE CONTENT OF THIS DOCUMENT ( CONTENT ) IS PROVIDED AS IS AND ON AN AS AVAILABLE BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED OR OTHRTWISE, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT OR OTHER VIOLATION OF RIGHTS. NATIONZ DOES NOT WARRANT THAT CONTENT CONTAINED HEREIN WILL BE ERROR FREE. NATIONZ MAY MODIFY, SUSPEND, WITHDRAW OR DISCONTINUE, TEMPORAILY OR PERMANENTLY, THE CONTENT, IN WHOLE OR IN PART, AT ANY TIME WITH OR WITHOUT NOTICE TO CUSTOMER. NATIONZ SHALL NOT BE LIABLE FOR ANY DAMAGES FOR THE ABOVE, INCLUDING SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF CONTENT, WHETHER OR NOT THE RECIPIENT OF CONTENT HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 9