Purpletooth® 2.4GHz Wireless Modem Direct Sequence Spread Spectrum PT-209G/219G User Manual Version 2.2 REnex Technology Limited Room 601-603, 6/F., 1 Science Park East Avenue, Hong Kong Science Park, Pak Shek Kok, N.T., Hong Kong Phone: +852 2607 4088 Fax: +852 2607 4099 www.renextechnology.
This document is produced for users of Purpletooth® PT-209G/219G, the spread spectrum wireless modem from REnex Technology Limited. It covers the operating principles and capabilities of Purpletooth® PT-209G/219G. It is highly recommended to read this document before using Purpletooth® PT-209G/219G in order to operate it correctly and have its best performance.
FCC Information 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. NOTE: 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.
CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
WARRANTY REnex Technology Limited (REnex) warrants this product to the original owner purchased directly from REnex or an authorized distributor to be free of defects and workmanship for a period of one year from the date of purchase. REnex’s obligation under this warranty is limited to replacing or repairing defective parts of our product under normal use and service. REnex is not liable for any damage, which results from abnormal use, abuse, improper operation, accident or inability to use this product.
Contents WARRANTY.............................................................................................................................................. v 1. General.......................................................................................................................1 1.1 1.2 2. Product Overview ............................................................................................................................ 1 Features ...................................................
1. General 1.1 Product Overview The Purpletooth® PT-209G/219G Direct Sequence Spread Spectrum (DSSS) Wireless Modem is a high performance wireless modem. It is designed to provide a long distance, high data rate and robust platform for applications. It offers data communication capabilities to application equipment via standard interfaces. Neither additional hardware nor software modification is required in the application equipment to work with PT-209G/219G.
2. Physical/Electrical Attributes 2.1 PT-209G/219G Physical Layout The following diagrams illustrate the front and rear panels of PT-209G/219G. Antenna ON ANT. PWR OK Tx Rx CHARGING OFF CNFG (a) Front panel RS-232 LAN ⊕ 12V USB (b) Rear panel Figure 1. Front and rear panels of PT-209G/219G modem.
Photos of PT-209G/219G are depicted in the following figures: Figure 2. Photos of PT-209G/219G modem. 2.2 LED Indications Five LED’s are installed in PT-209G/219G modem as shown in Figure 1 (a). They indicate the status of the modem and their definitions are listed in the following table: Table 1.
2.3 RS-232 DB-9 Connection Pin assignments of the RS-232 port are as follows: Table 2 Pin assignments of the RS-232 port RS-232 port pin no.
3. Setup PT-209G/219G 3.1 Setting up Connections PT-209G/219G modems are shipped from REnex with a pre-configured setting. They can operate “out of the box”. Hence, the only thing users need to do is to make the appropriate connections between the modem and their equipment via the RS-232 port, the USB port or the Ethernet port, and then power up. The master and slave(s) shall communicate properly. For using the USB port, you may need to install a driver for the first time plugging in your system.
3.3 Using the USB Port An Internet access driver, called NDIS-USB driver, is provided in the CD-ROM inside the delivery package. You can follow the installation guide in the CD-ROM to install it.
A. Technical Specifications PT-209G/219G 2.400 to 2.4835 GHz, carrier at 2.4476 GHz Direct Sequence (DSSS) 11.4 – 17.4 dB Dipole antenna (RO-IK-0504 from Radiall), 50 ohm load / *Magnet mount antenna (TQC-2400AIP from Kenbotong Communication Ltd.) / *Omni-directional antenna (HTQ-2.4-10 from Xian Haitian Antenna Tech. Co., Ltd.) Operating Range Up to 5 km (15 km for HTQ-2.4-10 antenna) in lineof-sight Maximum E.I.R.P.
B. Antenna Specifications Model: RO-IK-0504 Electrical Item Specifications Type of antenna Dipole antenna Frequency range 2.40 ~ 2.48 GHz Electrical length 1/2λ Nominal impedance 50 Ohm Polarization Vertical V.S.W.R Less than 2.0 Peak gain 1.
Model: TQC-2400AIP Electrical Item Specifications Type of antenna Magnet mount antenna Frequency range 2.400 ~ 2.483 GHz Nominal impedance 50 Ohm Polarization Vertical V.S.W.R. Less than 1.5 Gain 7 dBi Mechanical Item Specifications Length 300 mm Mount 90 mm diameter magnet Cable 300 mm Connector SMA male * Manufacturer: Kenbotong Communication Ltd.
Model: HTQ-2.4-10 Electrical Item Specifications Type of antenna Omni-directional antenna Frequency range 2.400 ~ 2.500 GHz Nominal impedance 50 Ohm Polarization Vertical V.S.W.R Less than 1.4 Gain 10 dBi Mechanical Item Specifications Length 824 mm Diameter φ20 mm Cable 500 mm Connector SMA male Antenna radiation pattern diagrams: Horizontal direction Vertical direction * Manufacturer: Xian Haitian Antenna Technologies Co., Ltd.
