DEVOTION is a completely software defined radio that can be monitor the FM radio stations in 87.5-108MHz frequency band.
It has 1.5W speakers, headphones jack and audio outputs to monitor the audio. There is a switch at the front panel that connects Left or Right or Left+Right channels to the speakers. Stereo quality can be checked easily like that.
RDS information PSN,RT,PTY,AF,PI,TA can be seen on the LCD display.
RF receiving signal level(RSSI), Signal to Noise Ratio(SNR) and Stereo Blanding Ratio(SBR) can be seen on the LCD display. A threshold can be defined for RF signal level. When RF signal level has reduced below the threshold, the speakers give alarm signal and a contact is closed in GPIO output. This contact can be used to light a lamp or other purposes. There are contacts in GPIO for TA, TP and SNR also. These contacts can be connected to lamps or sirens to warn the user if listening station send TA or TP or SNR is bad etc.
RS485 port can be connected to the scrolling LED panels. When you write a message to RT, It can be seen in LED scrolling panels. You can check the text messages you sent to the outdoor LED scrolling panels from studio.
P.S.: We have a 60x90mm sizes equipment to receive the RT message and send to scrolling LED panel for outdoor usage.
There is a 12VDC supply input.It can be used with solar pannels. - See more at: http://www.onair.com.tr/eng/urundetay.asp?id=1060#sthash.uoo5f1YZ.dpuf
The MGV-4000/PA Controller from TDM allows routing of audio inputs from different sources to the connected speaker zones. The controller converts the VoIP audio codecs into analogue signals as input for the connected amplifiers and their speakers.
The zone selection feature allows the operator or dispatcher to select dedicated speakers to broadcast an announcement at a specific location. Each broadcast can be assigned a priority level, those with a higher priority will take precedence over announcements of lower priority.
All announcements are duplicated on the MGV-4000 /PA Controller and forwarded to the voice recorder on TDM’s NIS system; providing recorded evidence of each audio announcements.
The MGV-4000/PA Controller from TDM allows routing of audio inputs from different sources to the connected speaker zones. The controller converts the VoIP audio codecs into analogue signals as input for the connected amplifiers and their speakers.
The zone selection feature allows the operator or dispatcher to select dedicated speakers to broadcast an announcement at a specific location. Each broadcast can be assigned a priority level, those with a higher priority will take precedence over announcements of lower priority.
All announcements are duplicated on the MGV-4000 /PA Controller and forwarded to the voice recorder on TDM’s NIS system; providing recorded evidence of each audio announcements.
The acoustic properties of a room design should ensure that it is easy to both speak and listen with a high degree of intelligibility. Reverberation Time is the single most important parameter used to evaluate room acoustics.
FTC600 has a digital modulator (DDS)including stereo encoder and RDS encoder. TA, TP and PTY can be set via GPIO inputs connecting ON/OFF switches. There are 8 memories to save frequency, power etc. and these memories can be selected by GPIO pins. - See more at: http://www.onair.com.tr/eng/urundetay.asp?id=1092#sthash.pWfA6nmn.dpuf
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1. DEVOTION
GENERAL DESCRIPTION
DEVOTION Profess�onal AM/FM Rece�ver �s housed �n a 1RU 19” rack mountable chass�s. It d�splays ST, MO,
PSN, RT, PTY, PI, TA, TP, RSSI, CT, AF, EON parameters of the rece�v�ng FM rad�o stat�on on the LCD.
DEVOTION can prov�de alarm outputs wh�ch �s used �n Rad�o Data Systems from GPIO. It has aud�o recorder
wh�ch �s used �n warn�ng alarm systems w�th RDS. It has 1.5W speakers to qu�ckly mon�tor L/R/L&R aud�o
presence w�thout headphone usage. It has also an headphone jack �nput and volume adjustment potans�ometer at
the front panel.
Key Features of Rece�ver:
• FM/AM Band Support
• D�g�tal FM/AM Tune/Seek w�th 20 preset memor�es
• 2x16 L�ne LCD
• 2x1,5 Watt Speaker
• Headphone Output (1/4” 6.5mm stereo jack)
• Stereo/Mono Select�on
• Aud�o balance select�on (3 poles toogle sw�tch L-R/L&R)
• L&R Balanced Analog Aud�o Outputs (XLR connectors)
• USB commun�cat�on port
• RS485 commun�cat�on port
• GPIO outputs for sw�tch�ng(DB9 connector)
• Aud�o record �nput (3.5mm stereo jack)
• Aud�o volume control
• 90-250VAC or 12VDC supply voltage
PROFESSIONAL FM/AM MONITORING
FM Rece�ver Character�st�cs
Parameter M�n. Typ. Max. Un�t
Worldw�de FM Band 64 - 108.0 MHz
Sens�v�ty - 2.2 3.5 uV EMF
RDS Sens�v�ty - 10 - uV EMF
AM Suppress�on 40 50 - dB
Adjacent Channel Select�v�ty 35 50 - dB
Alternate Channel Select�v�ty 60 70 - dB
Aud�o Stereo Seperat�on 35 42 - dB
Aud�o Mono S/N 55 63 - dB
Aud�o Stereo S/N - 58 - dB
Aud�o THD - 0.1 0.5 %
Intermod Sens�t�v�ty - 40 - dBuV
Techn�cal Parameters
2. DEVOTION
Bostancı Yolu Cad. Keyap Çarşı S�tes� D-1 Blok No: 56 34775 Y.Dudullu - Ümran�ye - İSTANBUL / TURKEY • Tel: +90(216) 540 70 45 • Faks: +90(216) 540 70 46 • E-ma�l. �nfo@ona�r.com.tr
PROFESSIONAL FM/AM MONITORING
AM Rece�ver Character�st�cs
Parameter M�n. Typ. Max. Un�t
Worldw�de AM Band 520 - 1710 kHz
Sens�t�v�y - 25 35 uV EMF
Aud�o S/N - 60 - dB
Aud�o THD - 0.1 0.5 %
Techn�cal Parameters
He�ght 44 mm (19" chass�s/1U Rack)
Depth 385 mm
W�dth 485 mm
We�ght approxç 4.5 kg
AC Power Consumpt�on 6 VA
Battery Supply Voltage 12V (0.5A)
Operat�ng temperature 15 to +80 °C
Relat�ve hum�d�ty (non condens�ng) 90 % MA
Max. Operat�ng alt�tude 2000m on sea levels
MECHANICAL &
ELECTRICAL
SPECIFICATIONS
D�splay Black-Orange back panel, LCD - 2 raw 16 characters
Power Supply
90-250V s�ngle phase AC
(+10 / -15 %) 50-60Hz ±5 % DC
ENVIRONMENTAL
