AEQ ARROW 50R User Manual Download Page 4

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AEQ

ARROW 50 T and 50R

PORTABLE AUDIO LINK

ARROW 50T DESCRIPTION OF THE UNIT

The system AEQ ARROW 50T base transmitter is a long range radio link with
broadcast quality audio, designed for easy handling and high reliability.

This device is implemented using the latest electronic and manufacturing

technologies (SMT) and high quality components.

This transmitter is a multichannel system in VHF range with very complete
protection system.

The transmitter has a select mic/line audio input and gain adjust. This audio signal
of very high quality is submitted a compression/limitation system with pre-

emphasis of 50/75 us (upon request).

Summary of Contents for ARROW 50R

Page 1: ...AEQ ARROW 50T and 50R Portable audio link USER MANUAL ED 07 06 ...

Page 2: ...ORK 7 POSSIBLE PROBLEMS AND SOLUTIONS 8 ASSOCIATED EQUIPMENTS 9 CHANNEL FREQUENCIES LIST 10 AUDIO SIGNAL INPUT OUTPUT CODES 10 BASIC USER S MANUAL AEQ ARROW 50R FRONT VIEW 11 DESCRIPTION OF THE UNIT 12 CONTROLS INDICATORS AND ACCESORIES 13 TECHNICAL SPECIFICATIONS 14 STARTING TO WORK 15 POSSIBLE PROBLEMS AND SOLUTIONS 16 CHANNEL FREQUENCIES LIST 17 AUDIO SIGNAL INPUT OUTPUT CODES 17 ...

Page 3: ...AEQ ARROW 50 T and 50R PORTABLE AUDIO LINK 3 ARROW 50T FRONT VIEW ...

Page 4: ...reliability This device is implemented using the latest electronic and manufacturing technologies SMT and high quality components This transmitter is a multichannel system in VHF range with very complete protection system The transmitter has a select mic line audio input and gain adjust This audio signal of very high quality is submitted a compression limitation system with pre emphasis of 50 75 u...

Page 5: ...el system synthesized by PLL Select mic line audio input Compressor limiter High quality audio FM bandwidth emission Power 115 220 VAC internally selectable In rear panel optionally is equipped a BNC connector used to activate RF power If not short circuited no RF power were present a BNC connector is sent to put in this place ...

Page 6: ...ype N AUDIO Audio input Mic Line sel NR system ˆSilenzo Compressor limiter DSP 32 bits option Gain Control Front panel AF bandwidth 50 Hz 15 Khz 0 5 dB Distorsion 0 3 Audio connector XLR3 F SNR 85 dB PROTECTION AND INDICATORS ROE Protection Thermal protection VU meter SWR indication FWD indication DC and AC indication SWR indication alarm led and buzzer Thermal indication alarm led and buzzer GENE...

Page 7: ...orrectly connect because the equipment have a high RF power After this you must do the following If you use 115 220 VAC connect the cable checking that the ON OFF switch is in OFF Connect the equipment switch ON Check the channel selected Connect the audio input with the correct level gain All ERROR indicators should be switch off ...

Page 8: ...ON the equipment 4 In the normal working the SWR indicator is lighting Check the antenna connection position and status Press the RESET button and if the problem persists switch OFF the equipment 5 In the normal working the thermal alarm is lighting Check the external equipment temperature Press RESET button If the problem continue cool the equipment totally switch OFF 6 Transmitted audio is disto...

Page 9: ...ROW 50 T and 50R PORTABLE AUDIO LINK 9 ARROW 50T ASSOCIATED EQUIPMENT AEQ ARROW 50R base receiver 3 Elements standard Yagi antenna 9 5 dBi Magnetic base antenna usually mounted over the top of moving vehicles ...

Page 10: ...W 50 T and 50R PORTABLE AUDIO LINK 10 ARROW 50T CHANNEL TX FREQUENCIES LIST ARROW 50T AUDIO SIGNAL INPUT OUTPUT CODES One XLR3 F to audio input mic line UHF Tx 1 GND 2 Phase 3 Phase XLR4 F 12 V DC 1 2 NC 3 NC 4 ...

Page 11: ...AEQ ARROW 50 T and 50R PORTABLE AUDIO LINK 11 ARROW 50R FRONT VIEW ...

Page 12: ...50R has been designed to cover a lot of applications together with the mobile transmitter AEQ ARROW 50T or with the compact mobile transmitter AEQ ARROW MIXER with the main following characteristics Digital PLL De Emphasis expander MUTE RSSI Vu Meter Audio output headphones and line Aluminium enclosure 1RU 19 ...

Page 13: ...SSI Indicator 3 VU METER 4 Phones output jack 5 Headphones volume control 6 Channel selectors 7 Channel indicator 8 Squelch potentiometer 9 Power indicator REAR PANEL 1 Input RF N F connector 2 Output line XLR3 connector 3 Input power Powercom connector 4 Input 12V DC XLR4 connector 5 BNC connector Rx active open connector ...

Page 14: ...connector Type N AUDIO Audio Output Line 600 ohms balance NR system Silenzo Expander DSP 32 Bit option Monitor Control Front panel AF bandwidth 50Hz 15 KHz 0 5 dB Distorsion 0 3 Audio connector XLR3 M rear Jack stereo 1 4 front SNR 100 dB INDICATORS RSSI 90dB range VU meter Power ON OFF 2 Digit decimal encoder display DC and AC indication DSP enable Audio Peak GENERAL AND CONTROLS ON OFF Switch Ch...

Page 15: ... 15 ARROW 50R STARTING 1 Connect the cable with Powercom In Out connector and the bridge if you use 12V DC 2 Connect the antenna 3 Choose the channel 4 Connect the receiver at the minimum volume 5 Check the status in the front panel indicators ...

Page 16: ... Check that Tx and Rx are in the same channel Check the volume Check the antennas 2 If you use several systems and you obtain interferences Check the channels to prevent intermodulations Check that you don t have two equipments working in the same frequency 3 The audio quality is not the best Check the RSSI Check the Rx audio signal is not distorted Check the antennas ...

Page 17: ...LE AUDIO LINK 17 ARROW 50R CHANNEL RX FREQUENCIES LIST ARROW 50R AUDIO SIGNAL INPUT OUTPUT CODES One XLR3 F to audio input mic line VHF Tx 1 GND 2 Phase 3 Phase One Jack stereo output signal from UHF Rx XLR4 F 12 V DC 5 6 NC 7 NC 8 ...

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