FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Professional Computer Technology Limited./
  3. PSH-A710820D

PSH-A710820DSub 1GHz RF Module

Professional Computer Technology Limited.
Sub 1GHz RF Module - FCC ID PSH-A710820D - Professional Computer Technology Limited.
Click to zoom

Application Details

Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
Date of Grant
Sep 15, 2013
Application Purpose
Original Equipment
Date of Application
Sep 15, 2013
Equipment Note
Sub 1GHz RF Module
Frequency Range
433.30000000 - 433.30000000
Company
Professional Computer Technology Limited.
Country
Taiwan

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗
↗
↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

Test Report

↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

May., 2013, Version 0.3 Professional Computer Technology Limited. AIRFONIX 9月 16日 9月 16日 RF module Reference Manual PCT-A7108-20D RF module Reference Manual September., 2013, Version 0.7 Professional Computer Technology Limited. 1 Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. FCC Caution: To assure continued compliance, (example - use only shielded interface cables when connecting to computer or peripheral devices). Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. That be strictly restricted to integration into battery powered host devices. IMPORTANT NOTE: This module is intended for OEM integrator. The OEM integrator is still responsible for the FCC compliance requirement of the end product, which integrates this module. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. USERS MANUAL OF THE END PRODUCT: LABEL OF THE END PRODUCT: The final end product must be labeled in a visible area with the following " Contains TX FCC ID: PSH-A710820D ". If the size of the end product is larger than the palm of the hand, then the following FCC part 15.19 statement has to also be available on the label: This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. PCT-A7108-20D RF module Reference Manual September., 2013, Version 0.7 Professional Computer Technology Limited. 2 Overview PCT 433MHz -15dBm module is designed for low cost 433MHz ISM band wireless applications using AMICCOM A7108 FSK transceiver. This module features a fully programmable frequency synthesizer by SPI. The maximum data rate is 250kbps. Maximum output power is -15dBm. A7108 is a monolithic low-IF architecture CMOS FSK/GFSK TRX for wireless applications in the 433MHz ISM bands. In addition, this device is especially suitable for the 470MHz wireless AMR (Auto Meter Reading) in China. A7108 is one of AMICCOM’s high performance Sub 1GHz family chips. This device offers a low cost solution with advanced radio features such as high output power amplifier up to -15 dBm (433MHz band, excluding LPF and HPF) and low phase noise receiver (- 114 dBm @ 10Kbps, -110dBm @50Kbps). Therefore, A7108 is very suitable for long LOS (line-of-sight) applications without the need to add an external LNA or PA. The on-chip data rate divider supports programmable on-air data rates from 2K to 250Kbps to satisfy different system requirements. For a battery powered system, A7108 supports fast PLL settling time (35 us), XTAL settling time (500 us) and on-chip Regulator settling time (450 us) to reduce average power consumption. For packet handling, A7108 supports direct mode as well as FIFO mode. In the RX direct mode, GIO1 or GIO2 can be serially output the raw data from the digital demodulator. In the TX direct mode, MCU can serially feed the digital data to GIO1 or GIO2 which is connected to the modulator. In the other hand, a packet in FIFO mode, the preamble is self-generated and the physical packet ID is programmable up to 8 bytes. The built-in separated 64-bytes TX/RX FIFO is treated as payload for data buffering including CRC of error detection, FEC of error correction, data whitening for data encryption / decryption, and Manchester encoding. Additional device features such as on-chip regulator, low battery detect, carrier detect, preamble detect, frame sync in FIFO mode, AGC (Auto Gain Control), AFC (Auto Frequency compensation), Auto calibration (VCO and IF Filter), programmable IF Filter, multi Xtal sources, on-chip Xtal compensated capacitors, and RSSI for the clear channel assistance are used to simplify system development and cost. Overall, A7108 is a high performance and a highly integrated ISM bands TRX with low BOM cost. 1.Features: •Small size (19*18mm, 10 pins). • Frequency band: 433MHz. • FSK and GFSK modulation. • Supports 3-wire or 4-wire SPI. • Deep sleep current (0.2uA). • Low sleep current (2 uA). •TX Current consumption 433MHz: 30mA @ 10dBm, 70mA @ 17dBm. • On chip regulator, supports input voltage 3.3V . PCT-A7108-20D RF module Reference Manual September., 2013, Version 0.7 Professional Computer Technology Limited. 3 • Programmable data rate from 2Kbps to 250Kbps. • Physical 64 bytes TX/RX FIFO buffers. • FIFO extension…

Text truncated - open the document above for the full version.

External Photos

FCC Test Report Report No. : EP350605 SPORTON International Inc. PAGE NUMBER : B1 OF B3 TEL : 886-3-327-3456 ISSUED DATE : Aug. 19, 2013 FAX : 886-3-327-0973 APPENDIX B. Photographs of EUT

Internal Photos

FCC Test Report Report No. : EP350605 SPORTON International Inc. PAGE NUMBER : B1 OF B3 TEL : 886-3-327-3456 ISSUED DATE : Aug. 19, 2013 FAX : 886-3-327-0973 APPENDIX B. Photographs of EUT FCC Test Report Report No. : EP350605 SPORTON International Inc. PAGE NUMBER : B2 OF B3 TEL : 886-3-327-3456 ISSUED DATE : Aug. 19, 2013 FAX : 886-3-327-0973

Test Report

FCC Test Report Report No. : FR350605 SPORTON INTERNATIONAL INC. Page No. : 1 of 26 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 FCC Test Report Equipment : Sub 1GHz RF Module Brand Name : AIRFONIX Model No. : PCT-A7108-20D FCC ID : PSH-A710820D Standard : 47 CFR FCC Part 15.231 Operating Band : 433.3 MHz Operation : Manually operated within 5 sec FCC Classification : DSR Applicant Manufacturer : Professional Computer Technology Limited 5F., No.75, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 221, Taiwan The product sample received on Apr. 30, 2013 and completely tested on Jun. 20, 2013. We, SPORTON, would like to declare that the tested sample has been evaluated in accordance with the procedures given in ANSI C63.10-2009 and shown compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC., the test report shall not be reproduced except in full. Reviewed by: Wayne Hsu / Assistant Manager FCC Test Report Report No. : FR350605 SPORTON INTERNATIONAL INC. Page No. : 2 of 26 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 Table of Contents 1 GENERAL DESCRIPTION ............................................................................................................... 5 1.1 Information ........................................................................................................................................ 5 1.2 Testing Applied Standards ................................................................................................................ 7 1.3 Testing Location Information ............................................................................................................. 7 1.4 Measurement Uncertainty ................................................................................................................. 8 2 TEST CONFIGURATION OF EUT .................................................................................................... 9 2.1 The Worst Case Modulation Configuration ........................................................................................ 9 2.2 Test Channel Frequencies Configuration ........................................................................................... 9 2.3 The Worst Case Measurement Configuration .................................................................................... 9 2.4 Test Setup Diagram ........................................................................................................................ 10 3 TRANSMITTER TEST RESULT ..................................................................................................... 11 3.1 AC Power-line Conducted Emissions .............................................................................................. 11 3.2 Emission Bandwidth ........................................................................................................................ 13 3.3 Fundamental Emissions .................................................................................................................. 15 3.4 Transmitter Radiated Unwanted Emissions ..................................................................................... 17 3.5 Operation Restriction ...................................................................................................................... 23 4 TEST EQUIPMENT AND CALIBRATION DATA ............................................................................. 25 APPENDIX A. TEST PHOTOS APPENDIX B. PHOTOGRAPHS OF EUT FCC Test Report Report No. : FR350605 SPORTON INTERNATIONAL INC. Page No. : 3 of 26 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 Summary of Test Result Conformance Test Specifications Report Clause Ref. Std. Clause Description Measured Limit Result 1.1.2 15.203 Antenna Requirement Antenna connector mechanism complied FCC 15.203 Complied 3.1 15.207 AC Power-line Conducted Emissions - FCC 15.207 NA 3.2 15.231(c) Emission Bandwidth 132 kHz Fc(70~900MHz): BW ” fc x 0.25% Complied 3.3 15.231(b)/(e) Fundamental Emissions [dBuV/m at 3m]: 67.20 (Margin 13.63dB) average [dBuV/m at 3m]: average: 75.62 Complied 3.4 15.231(b)/(e) Transmitter Radiated Unwanted Emissions [dBuV/m at 3m]: 90.14 MHz 25.58 (Margin 17.92dB) - PK FCC 15.231 (b)/(e) or FCC 15.209, whichever limit permits higher field strength. Complied 3.5 15.231(a)/(e) Operation Restriction Operated time and silent time are less than limits. Manually operated within 5 sec Complied The “NA” is not available. FCC Test Report Report No. : FR350605 SPORTON INTERNATIONAL INC. Page No. : 4 of 26 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 Revision History Report No. Version Description Issued Date FR350605 Rev. 01 Initial issue of report Sep. 10, 2013 FCC Test Report Report No. : FR350605 SPORTON INTERNATIONAL INC. Page No. : 5 of 26 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 1 General Description 1.1 Information 1.1.1 RF General Information RF General Information Frequency Range (MHz) Modulation Ch. Frequency (MHz) Channel Number Fundamental Field Strength (dBuV/m) Co-location 433.05-434.79 FSK 433.3 1 67.20 N/A Note 1: Field strength performed average level at 3m. Note 2: Co-location, Co-location is generally defined as simultaneously transmitting (co-transmitting) antennas within 20 cm of each other. 1.1.2 Antenna Information Antenna Category Integral antenna (antenna permanently attached) External antenna (dedicated antennas) ; Unique antenna connector 1.1.3 Type of EUT Identify EUT EUT Serial Number N/A Presentation of Equipment Production ; Pre-Production ; Prototype Type of EUT Stand-alone Combined (EUT where the radio part is fully integrated within another device) Combined Equipment - Brand Name / Model No.: ... Plug-in radio (EUT intended for a variety of host systems) Host System - Brand Nam…

Text truncated - open the document above for the full version.

Test Setup Photos

FCC Test Report Report No. : FR350605 SPORTON INTERNATIONAL INC. Page No. : A1 of A5 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 Appendix A. Test Photos FCC Test Report Report No. : FR350605 SPORTON INTERNATIONAL INC. Page No. : A2 of A5 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 1 Photographs of Radiated Emissions Test Configuration For radiated emissions 9kHz~30MHz FRONT VIEW REAR VIEW FCC Test Report Report No. : FR350605 SPORTON INTERNATIONAL INC. Page No. : A3 of A5 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 For radiated emissions 30MHz~1GHz FRONT VIEW REAR VIEW FCC Test Report Report No. : FR350605 SPORTON INTERNATIONAL INC. Page No. : A4 of A5 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 For radiated emissions above 1GHz FRONT VIEW REAR VIEW FCC Test Report Report No. : FR350605 SPORTON INTERNATIONAL INC. Page No. : A5 of A5 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 EUT take a close-up. FRONT VIEW

Contact Information

Applicant

Roger Shen(Vice President)
[email protected]886-2-26980098Fax: 886-2-26980096

Test Firm

Sporton International Inc.Alex Chen
[email protected]886-3-327-3456Fax: 886-3-327-0973

Technical Specifications

#Rule PartsFrequency RangePower Output
115.231433.3 MHz - 433.3 MHz-
Modular Type
Limited Single Modular Approval
Confidentiality
Long Term
Grant Notes
Approval is limited to OEM installation only into battery powered host devices with 3.3 V regulator circuit for module power supply. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device.