12mm Two Stage 25dB GPS Active Patch Antenna Module with front-end Saw Filter

Transcription

1 AP.12F.7.45A Specification Part No. AP.12F.7.45A Product Name 12mm Two Stage 25dB GPS Active Patch Antenna Module with front-end Saw Filter Feature 13.4*13.4*5.7mm (Ground Plane) 45mm Ø1.13 cable IPEX MHFI (U.FL) 28dB LNA Wide Input Voltage 1.8V to 5.5V Low Power Consumption RoHS Compliant SPE /D/SS page 1 of 11

2 1. Introduction The AP.12F has been designed specifically for embedded (inside device) integration with GPS receiver modules where there is a GSM transmitter nearby and risk of interference and saturation. The AP.12F combines a 12*12*3.5mm advanced low profile ceramic patch antenna with a two stage LNA and a frontend SAW filter with ultra thin coaxial cable. Only 5.6mm in height, this Taoglas active antenna module utilises XtremeGainTM technology for the highest industry sensitivity. The AP.12F consists of 2 functional blocks the LNA and also the patch antenna. ANTENNA SAW Filter LNA LNA I-PEX + cable The AP.12F has a SAW filter on the front of it. The main use of the AP.12F would be for small devices where the GSM transmitter is close to the GPS antenna, it helps avoid burn-out of the LNA or the module due to interference from the GSM transmitter at out band frequencies. SPE /D/SS page 2 of 11

3 2. Specification 2.1 Patch Antenna Parameter Frequency Zenith Polarization Axial Ratio Patch Dimension Specification ± 1.23MHz -5dBic Zenith RHCP 4.dB Zenith 12*12*3.5mm 2.2 LNA Parameter Frequency Outer Band Attenuation Output Impedance Output VSWR Pout at 1dB Gain Compression point Specification ± 1.23MHz F= MHz F±3MHz F±5MHz F±1MHz 5Ω 2. Max Typ. 11dBm Min. 5dBm 8dB min. 2dB min. 25dB min. LNA Gain, Power Consumption and Noise Figure Voltage LNA Gain (Typ) Power Consumption(mA) Typ Noise Figure Typ Min. 1.8V 2dB 4mA 2.dB Typ. 3.V 28dB 9mA 2.dB Max. 5.5V 29dB 2mA 2.dB 2.3 Cable* & Connector Parameter RF Cable Connector Specification Coaxial Cable Ø 1.13 ±.1mm, length 45 ± 2.5mm IPEX MHFI (U.FL) SPE /D/SS page 3 of 11

4 3. LNA Gain and Out Band Tr1 S21 Log Mag 1.dB/ Ref -4.dB (F2) > GHz db Center GHz IFBW 5 khz Span 4 MHz Cor Cg1 Tr1 S21 > GHz db Cg1 Tr1 S GHz db Cg1 Tr1 S GHz 13.8 db Cg1 Tr1 S GHz db Cg1 Tr1 S GH db Cg1 Tr1 S GHz db Cg1 Tr1 S GHz db SPE /D/SS page 4 of 11

5 4. LNA Noise 9. Mkr GHz db db NFIG Scale/ 1. db GAIN Scale/ 5. db -1. Center GHz BW 4 MHz Points 11 Span 3. MHz Tcold K Avgs Off Att / - - db Loss Off Corr 5. Total Specification (through Antenna, LNA, Cable and Connector) Parameter Specification Frequency ± 1.23MHz Gain At 3V: 23 ± 9 Output Impedance 5Ω Polarization RHCP Output VSWR Max 2. Operation Temperature -4 C to + 85 C Storage Temperature -4 C to + 85 C Relative Humidity 4% to 95% Input Voltage Min. 1.8V, Typ. 3.V, Max. 5V Antenna 13.4*13.4*5.7mm SPE /D/SS page 5 of 11

6 6. Radiation Patterns 6.1 XZ Plane Radiation Pattern Model No. Test Mode Freq (MHz) Max Gain(dBi) Min Gain(dBi) Avg. Gain(dBi) Source Polar. Date 1 AP.12F.7.45A XZ / / RHCP 21/4/19 SPE /D/SS page 6 of 11

7 6.2 YZ Plane Radiation Pattern Model No. Test Mode Freq (MHz) Max Gain(dBi) Min Gain(dBi) Avg. Gain(dBi) Source Polar. Date 1 AP.12F.7.45A YZ / / RHCP 21/4/19 SPE /D/SS page 7 of 11

8 6.3 XY Plane Radiation Pattern Model No. Test Mode Freq (MHz) Max Gain(dBi) Min Gain(dBi) Avg. Gain(dBi) Source Polar. Date 1 AP.12F.7.45A XZ / / RHCP 21/4/19 2 AP.12F.7.45A YZ / / RHCP 21/4/19 SPE /D/SS page 8 of 11

9 7. Technical Drawing IPEX MHF1 IPEX MHF 1 A ALL Initial Design Sandy 211/11/15 B E2 Amend Part Of The Size Sandy 212/4/11 C E2 Add logo+p/n on the patch Kiwi 211/11/7 D E3 E4 D1 D5 Amend Patch Placed Direction And Amend Shielding Case Size Sandy 212/1/17 E C3 Amend Double Sided Adhesive Size Sandy 212/2/7 D C Top Top "A" "A" D AP.12F B Side Side D Bottom Bottom D E Name P/N Material Finish QTY NOTES: NOTE: 1 AP.12F Name Patch(12*12*4mm) P/N AP.12FMaterial Ceramic Finish Clear QTY 1 1.Soldered area 2.Shielding 1. Soldered case area area 1 AP.12B Patch(12*12*4mm) Coaxial Cable AP.12B OD.113.CM Ceramic FEPClear Gray Double 2. Shielding sided adhesive case area. 4.All material must be RoHS compliant Coaxial Cable FEP Gray 1 3. All material must be RoHS compliant. 3 IPEX MHF1 OD.113.J IPEX.MHFI.113 Brass Gold 1 5.The connector orientation has a fixed 4. position The connector the antenna orientation as per drawing. has a 3 fixed IPEX MHF1 4 Connector Shielding CaseIPEX.MHFI.113 Brass Tin Gold (SPTE) Tin 1 Plated 1 position to the antenna as per drawing. 4 Shielding 5CaseAP.12F PCB Tin (SPTE) FR4 Tin.5t Plated Green Double Sided 6 Adhesive Double Sided Adhesive NITTO 515 NITTO White 515 Liner White 1 Liner 1 6 AP.12B PCB FR4.5t Green 1 TW Design Centre This drawing and its inherent design concepts are property of Taoglas. Not to be copied or given to third parties without the written consent of Taoglas. SPE /D/SS page 9 of 11

10 8. Plugs Usage Precautions 8.I Mating / unmating (1) To disconnect connectors, insert the end portion of I-PEX under the connector flanges and pull off vertically, in the direction of the connector mating axis. (2) To mate the connectors, the mating axes of both connectors must be aligned and the connectors can be mated. The click will confirm fully mated connection. Do not attempt to insert on an extreme angle. Coaxial Cable PLUG 2 1 Pulling Tool P/N : RECEPTACLE 8.2 Pull forces on the cable after connectors are mated After the connectors are mated, do not apply a load to the cable in excess of the values indicated in the diagram below. 2N MAX. PLUG 4N MAX. 2N MAX. RECE Coaxial Cable SPE /D/SS page 1 of 11

11 9. Packaging Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Taoglas reserves all rights to this document and the information contained herein. Reproduction, use or disclosure to third parties without express permission is strictly prohibited. Copyright 212, Taoglas Ltd. SPE /D/SS page 11 of 11