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Summary of Contents for Sonetics SCH305
- Page 1 SCH305 Wireless DECT7 ComHub Manual 17600 SW 65th Avenue, Lake Oswego, OR 97035 USA 800-833-4558 | Local 503-684-7080 | Fax 503-620-2943 www.soneticscorp.com • e-mail: service@soneticscorp.com...
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Page 2: Table Of Contents
Selecting the Number of Available Channels ..............15 Headset Verification of Available DECT Channels ............15 PC Programming ........................17 Locating the USB Port ...................... 17 Installation of the Sonetics Configurator Windows Program .......... 17 Troubleshooting ........................18 Service Contact: ....................... 18 SCH305 ComHub Specifications ................... 19 SON150 Base Station Specifications .................. - Page 3 Page intentionally left blank...
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Page 4: Overview
Broadcast Mode supports up to 100 users. Tethering your SCH305 with a second ComHub (SCH305 or SCH310T) lets you connect two teams in a single talk group. SCH305 ComHubs also have DECT channel capability, allowing users to talk on up to five different channels. -
Page 5: Accessories (Not Included)
Accessories (not included) External Antennas Relocate the line-of-sight point of your ComHub antenna. Magnetic and permanent mount versions available. Portable Radio Cables (PR Cables) Connect to virtually any portable two-way radio and many other devices. Call us at 877.685.4838 to verify your radio’s make and model or visit www.soneticscorp.com/radio- interface-guide/. -
Page 6: Features
Region 1 (US) and up to 800 meters in Region 2 (EU). DECT7 ensures interference free, digitally encrypted communications for all parties. Waterproof Case Sonetics SCH305 ComHubs are built using genuine Pelican™ cases for superior waterproofing. External Antenna Connector An external antenna connector provides an option to relocate the antenna when the ComHub must be placed in a location with poor reception. -
Page 7: Backward Compatibility
The ComHub’s Base Station has internal and external antennas for improved reception as you move around the work zone. Multi-Channel System The SCH305 ComHub can be configured for use with up to five channels. These can be remotely selected from a paired Wireless Headset. Broadcast Mode Connect up to 3 instructors with up to 100 users for training, education, tours and other large group applications. -
Page 8: Setup
Height The higher you can safely place the SCH305 (or its external antenna if equipped), the better its range. Range can be up to 10 times greater with the ComHub or antenna 10 feet high than with it on the ground. -
Page 9: Line Of Sight
Line of Sight If you can see the ComHub when wearing your DECT7 Headset, you will experience better reception. When you lose sight of your ComHub, your reception may be reduced depending on your environment. Walls, trucks, or other solid objects may degrade reception. Some objects such as chain link fence may impact reception even though they can be seen through. -
Page 10: Charging
Charging The SCH305 charges through a connector on the outside control panel. There are two LEDs on its control panel to indicate its status. Red LED on the Power Button – This lights when the ComHub is • actively charging. -
Page 11: Comhub Controls
PR Connector – Used to connect a portable radio to the • ComHub. External Antenna Port – Connects an accessory external • antenna. Tether Port (Fig. 2) – Connects to a second SCH305 or SCH310T • using the included CAT5 Crossover Cable. POWER POWER CHARGE... -
Page 12: Connecting A Portable Radio
Connecting a Portable Radio The SCH305 ComHub can be connected to a variety of handheld portable radios using Portable Radio (PR) cables. For details, visit www.soneticscorp.com/accessories/portable-radio-adapters/ Installing a PR Cable Once you have selected the correct PR Cable for your •... -
Page 13: Setting Output Gain
Setting Output Gain 1. Set the volume on your radio to between 50 and 75% of maximum volume. 2. Set the volume on your headset to its most commonly used level. 3. Using a #0 Phillips screwdriver, turn the Output Gain Controller to its lowest setting (counter-clockwise until it stops). -
Page 14: Pairing Headsets
1. Press and hold the desired pairing button until its link indicator begins to flash slowly. Any previous pairing will be forgotten. 2. With the headset powered OFF, place the Sonetics headset into pairing mode by pressing the right PTT button and the power button until you hear "base station registering". -
Page 15: Tethering Comhubs
To exit Broadcast Mode: Press and hold 4 or 5 until the link LED flashes slowly indicating pairing mode. Tethering ComHubs SCH305 to SCH310T Parts needed: • (1) Cat.5e Crossover Cable*, any length (1) PR-RJ45 Adapter •... -
Page 16: Sch305 To Sch305
• With an SCH305 ComHub tethered to a SCH310T ComHub, a portable radio can only be interfaced to the SCH305 (not the SCH310T). Users paired to the SCH305 ComHub can hear and transmit over the radio using the Push-to-Talk Button on their headsets. -
Page 17: Connecting An External Antenna
CONNECTING AN EXTERNAL ANTENNA Fig. 2: Internal antenna connection. Fig. 1: Removal of faceplate. Fig. 3: External antenna connection. Follow these steps to connect an accessory external antenna (not included): 1) Remove the ComHub from the red carry bag. 2) Open the lid by releasing the two underside latches. 3) Remove the faceplate around the base station by gently pulling on each corner (Fig. -
Page 18: Dect Channel Mode Operation
DECT CHANNEL MODE OPERATION When used in this configuration, up to 5 channels are available. Configuring for Channel Selection (ComHub Mode) To enter configuration mode: 1. Power off the ComHub. 2. While holding the Position 3 pairing button, power on the ComHub. - Page 19 Page intentionally left blank 16 | P a g e...
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Page 20: Pc Programming
PC Programming The Wireless Base Station in your ComHub has a USB port located near the Antenna Jack. Using the Sonetics Configurator program, you can adjust additional features using a Windows PC, or perform firmware updates when necessary. Refer to the program for additional information. -
Page 21: Troubleshooting
2. Poor range can also be caused by a defective Headset. Check operation with a known, properly functioning Headset. 3. If the problem persists, contact Sonetics Service for additional help. 18 | P a g e... -
Page 22: Sch305 Comhub Specifications
SCH305 ComHub Specifications Physical Length: ................8.2 in Width: ................6.1 in Height: ................3.9 in Weight: ..............2.75 lbs Power Voltage Input: ..........5 VDC to 16 VDC Max. Current Input: ..........1.2A @ 12V Environmental IP-Rating: ................ IP-67 Operating temp: ...... -
Page 23: Dect Specifications
DECT Specifications Common DECT Specifications Carrier Spacing: 1.724 MHz Time Slots: 2 x 12 (up and down stream) Channel Allocation: Dynamic Encryption: DECT Standard Cipher with 35- bit initialization vector 64-bit audio stream encryption Audio Bandwidth: 300Hz to 3.4 kHz, Narrow Band, G.726 compression 50Hz to 7 kHz, Wide Band, G.722 compression Region 1 Specific Specifications... - Page 24 Page intentionally left blank 21 | P a g e...
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Page 25: Important Safety Information
Important Safety Information CAUTION! Follow all warnings and instructions marked on the product or contained in the owner’s manual. When using this product, always follow basic safety precautions to reduce the risk of fire, electric shock and injury to persons, including the following: Do not use the wireless system to report a gas leak in the vicinity of the leak. - Page 26 Notice: Modification not expressly approved of by Sonetics Corporation could void the user’s authority to legally operate the equipment and will nullify warranty. This includes the use on non-approved antennas or 3rd party amplifiers with the radio base station.
- Page 27 This section applies to radio Ce dispositif est conforme à la frequency equipment bearing an I.C. norme CNR d'Industrie Canada equipment ID number. applicable aux appareils radio This device complies with Industry exempts de licence. Son Canada license-exempt RSS fonctionnement est sujet aux deux standard(s).
- Page 28 (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Modifications not expressly approved by Sonetics Corporation could void the user’s authority to operate the equipment. FCC/IC RF Exposure Warning •...
- Page 29 Approved Antennas for use with this device: • SON150 Wireless Base Station Antenna Sonetics P/N: 521-0014-00 (3dBi) • Magnet Vehicle Mount Sonetics P/N: 114-0139-00 (5.5dBi) (Sold Separately) •...
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Page 30: Sonetics Standard Limited Warranty
2. All work under warranty must be performed by Sonetics Corporation or Sonetics Authorized Service Center. 3. All returned products must be shipped to our address, freight prepaid and Sonetics will return products to customer via ground freight. Any expedite fees or additional freight charges will be charged to customer. - Page 31 Page intentionally left blank...
- Page 32 SONETICS CORPORATION Copyright ©2019 Sonetics Corporation - All rights reserved. The information in this document is subject to change without notice. P/N: 600-3090-00 Rev. C...
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