User Manual

FCC ID: Q9SAWR-ERM100

Users Manual

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FCCID_3147747

AWR-ERM100 User manual Advanced wireless Communication

FCC License Information Your Advanced Wireless Communications radio operates on communications frequencies which are subject to FCC (Federal Communications Commission) Rules & Regulations. FCC Rules require that all operators using Private Land Mobile radio frequencies obtain a radio license before operating their equipment. Application for license must be made on FCC form 601, and schedules D, E, and G. FAX: Forms can be obtained by fax from the FCC Fax-On-Demand system. Call 1-202-418-0177 from your fax machine and request document number 000600 for the form, schedules, and instructions. MAIL: Forms can be ordered by telephone, and will be sent to you by first class mail. Call the FCC Forms Hotline at 1-800-418-FORM (1-800-418-3676). INTERNET: Form 601 and instructions can be downloaded from the FCC Forms website at: http://www.fcc.gov/Forms/Form601/601.html Before filling out your Form 601 application Technical Data section, you must decide which frequency (or frequencies) you will operate on. Questions? Call the FCC for license application questions at 1-888-CALL-FCC (1-888-225-5322). If you have any questions, call Advanced Wireless Communications at 1-800475-5852 *Transmit no more than 50% of the time. To transmit (talk), push the PushTo-Talk (PTT) button. To receive calls, release the PTT button. Transmitting 50% of the time or less is important since the radio generates measurable RF energy exposure only when transmitting (in terms of measuring standards compliance). FCC WARNING This equipment generates or uses radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made. The module must be labeled with its own certification number, and, if the certificati on number is not visible when the module is installed inside a host device, then the host device into which the module is installed must also display a label referring to the enclosed module. For details as follows: Contains FCC ID : Q 9SAWR-ERM100.

User Safety Information PLEASE READ THIS IMPORTANT INFORMATION BEFORE USING YOUR ADVANCED WIRELESS COMMUNICATIONS PORTABLE TWO-WAY RADIO. ◊ Only qualified technicians are allowed to maintain this product. ◊ To avoid electromagnetic interference, turn off your radio in places where posted notices instruct you to do so. Hospitals or health care facilities may be using equipment that is sensitive to external RF energy. When traveling on aircraft, turn off your radio when the airline crew instructs you to do so. ◊ When in vehicles equipped with an air bag, do not place a portable radio in the airbag deployment area. ◊ Turn off your radio prior to entering any area with a potentially explosive atmosphere. Do not remove, install, or charge batteries in such areas. ◊ To avoid possible interference with blasting operations, turn off your radio when you are near electrical blasting caps. ◊ Do not expose the radio to direct sunlight for long periods of time. Do not place the radio in direct contact with any heating source. FCC/IC Radiation Exposure Statement: This equipment complies with FCC/IC radiation exposure limits set forth for an controlled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator& your body and with maximum antenna gain 5dBi. Cet équipement est conforme aux normes FCC / IC limites d'exposition aux radiations dans environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum la distance de 20 cm entre le radiateur ou votre corps et avec antenne maximale gagner 5dBi.

IC warning： Per RSS GEN section 3.21 requirement, The module must be labeled with its own certification number, and, if the certification number is not visible when the module is installed inside a host device, then the host device into which the module is installed must also display a label referring to the enclosed module. For details as follows: Contains IC: 4651A- AWRERM100. Par RSS GEN section 3.21 exigence, Le module doit être étiqueté avec son propre numéro de certification, et, si le numéro de certification ne sont pas visibles lorsque le module est installé à l'intérieur d'un dispositif hôte, le dispositif hôte dans lequel le module est installé doit également afficher une étiquette faisant référence au module ci‐joint. Pour plus de détails comme suit: Contient IC: 4651A‐ AWRERM100.

General AWR-ERM100 transceiver module operates in UHF frequency bands. Typical radio parameters such as frequency, power, squelch level and audio input and output gain are PC adjustable. The transceiver is a single board unit with components on one side The unit supports voice through a microphone input and a nominal one watt speaker output or data through the auxiliary in and auxiliary out ports. Each radio can be programmed to contain a unique set of 16 operating frequencies and sub-audible tones. There are two way to select the channel. One is that the channel selection is done in a binary manner on the CS3, CS2, CS1 and CS0 inputs in the auxiliary in port. One is to press the channel button. Separate RX and TX Quiet Call (CTCSS) or Digital Quiet call (DCS) tones can be programmed per channel. Transmitter wide or narrow deviation can be programmed on a per channel basis. The unit is factory set up to transmit 2 or 4 watts when operating at 12 VDC.

GETTING ACQUAINTED

1. LED: TX and RX indicator 2. LCD 3. S/M (programmable function key) 4. F (programmable function key) 5. A (programmable function key) 6. PTT ( programmable key ) 7. Channel + key 8. Channel - key 9. B power on key LCD DISPLAY SYMBOLS SYMBOL FUNCTION WELLCOME Channel number/Channel alias/Channel frequency RSSI High Power：the current channel is high power (H/M/L)

Headset function enable/ headset connected Headset function disable Recorder function enable/ Flashing when no space Speaker opened Speaker function disable Battery indicator Keypad lock DTMF signalling enable Scan The current channel is in scan list The current channel is prior channel Compander enable Scrambler enable VOX enable OPERATION The AWR-ERM100 have two operation mode, one is use the Key, one is the sub DB-20. Key mode: TURN THE UNIT ON/OFF Press and hold B until you hear a beep and the LCD display appears or disappears. TALK TO ANOTHER RADIO To talk to another radio (transceiver): 1. Press and hold “Mon”(function key) to check if the channel is free. 2. Press and hold PTT and speak into the microphone to transmit.

3. Release PTT once you have finished speaking to allow other radios to respond. The radio transceiver will automatically hear received transmissions. NOTE: You can only communicate with another radio (transceiver) that is on the same channel and using the same CTCSS/DCS code as your radio (transceiver). SELECT A CHANNEL The transmitter and receiver must be on the same channel using the same CTCSS code or DCS code in order for you to communicate with another party. To select between maximum 16 channels (the CTCSS code or DCS code is set by PC program): 1. Press to increase channel number. 2. Press to decrease channel number. SCAN FOR A CHANNEL 1. Press the key (programmable SCAN ) to enter scan mode. 2. Press PTT to enter the Tx mode on the last valid channel in memory and continue to scan after the button is released. DB-20 OPERATION The sub D-20 contains signal, control and power lines and the RF connector receives low level signals and transmits power. The radio’s 16 transmit and receive frequencies are programmed via a PC. Pins 1, 2, 3 and 4 of the DB-20 connector select the channel. The receiver bandwidth is fixed in either a wide or narrow bandwidth and should be ordered as such from the factory. The transmitter can be programmed for either wide or narrowband deviation on a channel by channel basis. A monitor input activates both speaker and auxiliary outputs, allowing a modem to continually search for a signal. A high/low RF power control pin allows selection of transmitter power level. Separate microphone and auxiliary inputs allow either pre-emphasized voice or flat data to be transmitted. Only one input should be driven at a

time. Separate speaker and auxiliary outputs allow either de-emphasized voice or flat data output. A carrier detect output is pulled high when the channel is busy. Alternately, the MON ITOR input can be used as a carrier and tone detector output. A dual colored LED appears on the edge of the board. It has the following functions: Bright RED while transmitting Bright GREEN when carrier is present on channel, INSTALLATION The antenna should be installed in a location to minimize radiation to the AWR-ERM100 board and DB-20 connector harness. Antenna positioning is also important in minimizing interference to the receiver. PCs and motors are notorious producers of electrical noise. In a noisy environment the receiver squelch level can be raised to avoid unwanted spurious reception. To maximize transmission power, the power supply cable should be of sufficient gauge to minimize voltage drop. Measuring the voltage between pin 5 and pin 15 on the DB-20 connector while transmitting will show the actual radio voltage. For higher duty transmitter cycles, heating of the board should be considered. An external heat sink can be added to the bottom of the board only version using the two mounting holes on both sides of the RF PA shield. On the shielded board model the shield will help heat sink the unit. On the encased model the heat is conducted out of the aluminum end cap opposite the connectors. When transmitting with higher duty cycle usage at elevated ambient temperatures, without heat sinking, the internal board heat may push the reference oscillator Y301 temperature higher than the 60 ºC specified limit for 2.5 ppm (VHF) or 1.5 ppm (UHF) operation. Some form of additional cooling may be employed to avoid this situation. SUB D 20 PIN CONNECTOR The AWR-ERM100 is equiped with a 20 pin female sub D connector with the following functions: Pin# Function 1 Least significant channel select bit (CS0) 2 Channel select 1 (CS1) 3 Channel select 2 (CS2)

4 Most significant channel select (CS3) 5 + 8 to 20 VDC input 6 Carrier detect output (pulls to 3.3 VDC through internal 1000 ohms) 7 Auxilary input 8 Auxilary ouput 9 Auxilary control PIN 10 Microphone input Volume control (RSSI option) 11 DC output (5V) Auxilary monitor input (pull to ground to open squelch). Can be used for tone detect, see below. 12 Red LED control 13 Green LED control Speaker output 13 Carrier detect output (pulls to 3.3 VDC through internal 390 ohms) 14 Reserved 15 Ground 16 PTT (pull to ground to transmit) 17 PC programing port 18 PC programing port 19 Speaker + 20 Speaker -

TROUBLESHOOTING See below for some common problems and their remedies. DO NOT attempt any repairs yourself. This will invalidate your warranty. PROBLEM POSSIBLE CAUSES / REMEDIES Can’t turn the radio on • Check that the power input if is correctly installed Can’t communicate with other radios • For this and all other issues contact Advanced Wireless Communications at 1-800-475-5852 or visit www.advancedwireless.com for more information. VOX function is not working • Check the headset is correctly plugged in and is compatible with the module.


Document Created: 2017-12-15 07:14:52
Document Modified: 2017-12-15 07:14:52
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