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R.V.R. Electronica PTRLNV/4 User Manual
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R.V.R. Electronica PTRLNV/4 User Manual

Radio transceiver and receiver
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PTRLNV/4 & RXRLNV/4
USER MANUAL
VOLUME1
Manufactured by R.V.R ELETTRONICA S.p.A. Italy

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Summary of Contents for R.V.R. Electronica PTRLNV/4

  • Page 1 PTRLNV/4 & RXRLNV/4 USER MANUAL VOLUME1 Manufactured by R.V.R ELETTRONICA S.p.A. Italy...

  • Page 2: Revision History

    Date Version Reason Editor 09/06/2010 First Version J. H. Berti PTRLNV/4 & RXRLNV/4 - User Manual Version 1.0 © Copyright 2010 R.V.R. Elettronica SpA Via del Fonditore 2/2c - 40138 - Bologna (Italia) Telephone: +39 051 6010506 Fax: +39 051 6011104 Email: info@rvr.it...

  • Page 3: Table Of Contents

    Warranty First Aid Treatment of electrical shocks Treatment of electrical Burns General Description Unpacking Features PTRLNV/4 Frontal Panel Description PTRLNV/4 Rear Panel Description PTRLNV/4 Connector Description RXRLNV/4 Frontal Panel Description RXRLNV/4 Rear Panel Description RXRLNV/4 Connector Description Technical Description RXRLNV/4 quick guide for installation and use...
  • Page 4 PTRLNV/4 & RXRLNV/4 ELETTRONICA This page was intentionally left blank User Manual Rev. 1.0 - 09/06/10...

  • Page 5: Preliminary Instructions

    PTRLNV/4 & RXRLNV/4 ELETTRONICA IMPORTANT The symbol of lightning inside a triangle placed on the product, evidences the operations for which is necessary gave it full attention to avoid risk of electric shocks. The symbol of exclamation mark inside a triangle placed on the product, informs the user about the presence of instructions inside the manual that accompanies the equipment, im- portant for the efficacy and the maintenance (repairs).

  • Page 6: First Aid

    PTRLNV/4 & RXRLNV/4 ELETTRONICA Units returned without a return authorisation may be rejected and sent back to the sender. • Do not stop chest compressions while giving artificial breathing. Be sure to include a detailed report mentioning all problems you have found and copy of your original •...

  • Page 7: General Description

    This type of equipment is often called STL (Studio-to-Transmitter Link). The PTRLNV/4 is designed to work in an optimum way when connected to the receiver RXRLNV/4. Externally, it is a box to mount in a 19” rack, each one being 1HE high.
  • Page 8 The important audio characteristics of this equipment are the low distorsion and intermodulation values and the high S/N level; another important quality both of the PTRLNV/4 and the RXRLNV/4 is its very simple construction and its easy use. Both the PTRLNV/4 and the RXRLNV/4 were designed in a modular way: the different functions are executed by modules connected directly with male and female connectors or with flat cables with connectors at both ends. This type of...
  • Page 9 The status of the unit is indicated by four LEDs which are present on the front pannel: • ON, LOCK, FOLDBACK, RF OFF for the PTRLNV/4. • ON, LOCK, PILOT, MUTE for the RXRLNV/4. Both the transmitter and the receiver have an input for the external 24 Vcc supply.

  • Page 10: Ptrlnv/4 Frontal Panel Description

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 4.3 PTRLNV/4 Frontal Panel Description [1] AIR FLOW Grid for the passage of the air flow of the forced ventilation. [2] RF OFF Yellow LED, lit when the transmitter’s power output is inhibited by an external interlock command. [3] F.BACK Yellow LED, lit when the foldback function is operating (automatic reduction of the delivered RF power).

  • Page 11: Ptrlnv/4 Rear Panel Description

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 4.4 PTRLNV/4 Rear Panel Description [1] MAIN FUSE Fuse for mains supply. [2] MAINS Standard IEC connector for mains supply 90 ÷ 260 V, +10/- 15%. [3] AIR FLOW Grid for the passage of the air flow of the forced ventilation. [4] R.F. OUT RF output connector, N-type.

  • Page 12: Ptrlnv/4 Connector Description

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 4.5 PTRLNV/4 Connector Description 4.5.1 Service (to program of factory parameters) Type: DB9 Female TX_D RX_D Internally connected with 6 Internally connected with 4 Internally connected with 8 Internally connected with 7 4.5.2 Remote Type: DB15 Female...
  • Page 13 PTRLNV/4 & RXRLNV/4 ELETTRONICA 4.5.3 Left (MONO) & Right Type: XLR Female Positive Negative User Manual Rev. 1.0 - 09/06/10 / 34...

  • Page 14: Rxrlnv/4 Frontal Panel Description

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 4.6 RXRLNV/4 Frontal Panel Description [1] HEADPHONE Jack plug for phone output. [2] MPX MONITOR MPX Output Monitor BNC connector [3] MUTE Yellow LED, lit on when the muting is activated, which means that the RF input signal has decreased under the defined threshold. [4] PILOT Green LED, lit on in the version with stereo decoder option, in presence of pilot tone.

  • Page 15: Rxrlnv/4 Rear Panel Description

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 4. RXRLNV/4 Rear Panel Description [1] MAIN FUSE Fuse for mains supply. [2] MAINS Standard IEC connector for mains supply 90 ÷ 260 V, +10/- 15%. [3] 24 VDC IN RED Positive connectors for the external 24V supply.

  • Page 16: Rxrlnv/4 Connector Description

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 4. RXRLNV/4 Connector Description 4.8.1 Service (to program of factory parameters) Type: DB9 Female TX_D RX_D Internally connected with 6 Internally connected with 4 Internally connected with 8 Internally connected with 7 4.8.2 Remote Type: DB15 Female...
  • Page 17 PTRLNV/4 & RXRLNV/4 ELETTRONICA 4.8.3 Left (MONO) & Right Type: XLR Male Positive Negative User Manual Rev. 1.0 - 09/06/10 / 34...

  • Page 18: Technical Description

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 4.9 Technical Description PTRLNV/4 RXRLNV/4 Parameters GENERALS Rated output power 5 W (1.6 GHz) or 2/5 W (2.4 GHz) 1.500-1.525 MHz; 1.650-1.680 M; 1.700-1.750 MHz; 1.750-1.800 MHz; 2.360-2.400 M; 2.400-2.440 MHz; Frequency range 2.440-2.484 MHz (max 25 MHz band)
  • Page 19 • PTRLNV/4 80-260 V Check that the PTRLNV/4 mains switche is in the “OFF” position, it is placed on the front panel and inhibits the switching power supply of the machine. Connect the RF output of the exciter to the antenna cable or to a dummy load able to dissipate the power generated by the PTRLNV/4.

  • Page 20: Operation

    PTRLNV/4 & RXRLNV/4 ELETTRONICA Connect the audio cable and RDS/SCA of the signal source to the proper input connectors of the PTRLNV/4. 5.2 Operation Switch on the transmitter by putting the switch, located on the front panel, on the position “I” (on) .
  • Page 21 5.3 Setting and calibration The only adjustments to have made manually on the PTRLNV/4 are those relating to the audio operation levels and modes. To adjusting the sensitivity level of the inputs, keep in mind that the instantaneous modulation level is given in the predefined menu and that an hatched bar signals the 75 kHz level.
  • Page 22 PTRLNV/4 & RXRLNV/4 ELETTRONICA w (Empty Arrow) - The arrow points out the current line, the parameter of which cannot be modified. This symbol is present in the menus made up of more than two lines to help scroll the menu. When turned on, the LCD display shows the “Main Menu” with the graphic...
  • Page 23 PTRLNV/4 & RXRLNV/4 ELETTRONICA General Setting Audio Setting Levels Meters Measures Values About Version Exit Menu 3 If you instead want to go back to the predefined menu, is sufficient select the ESC entry then push the ENCODER. To enter into one of the submenus, select its entry (which will be underlined by a blinking cursor) with the rotation and then press the ENCODER.
  • Page 24 PTRLNV/4 & RXRLNV/4 ELETTRONICA !!ATTENTION!! OVER TEMPERATURE Status 1 Once restored the normal operation conditions, the power supply will come rehabilitated with the same modalities antecedent the alarm. If the modulation ran out, under 20 kHz, for a time of about 5 minutes (not modifiable) the NO AUDIO status comes displayed in the “Main Menu”, but the...
  • Page 25 PTRLNV/4 & RXRLNV/4 ELETTRONICA F1 :2350.000MHz  Pwr: Mod: PgD: PgR: IIC: Exit Menu 4 Regulation of set up frequency. After having set a new frequency value, press the ENCODER to confirm the choice. The transmitter will release from the current frequency (the LOCK LED turns off) and it will latch onto the new operating frequency (LOCK turns back on).
  • Page 26 PTRLNV/4 & RXRLNV/4 ELETTRONICA Exit The entry allows to the user the prompt exit from current submenu and goes back to the “Main Menu”. 5.4.2 Audio Setting Menu This menu lets to set the preemphasis, the MPX and L&R channel impedance, the audio and clipper modality.
  • Page 27 PTRLNV/4 & RXRLNV/4 ELETTRONICA 5.4.4 Measure Values Menu This screen, consisting of several lines that can be scrolled with the rotation of the ENCODER, shows to the user the measures relating to the final power amplifier of the equipment: Fwd:  Rfl: Vpa: 10.7 Ipa: Eff: Tmp: Exit Menu 7 Visualization of the set up forward power. In order to modify the power regulation, use the “Main Menu”...

  • Page 28: Rxrlnv/4 Quick Guide For Installation And Use

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 6. RXRLNV/4 quick guide for installation and use This chapter contains the necessary instructions for the installation and use of the equipment. In case some aspects are not totally clear, for instance when a user is using this equipment for the first time, we advise the new user to read carefully the entire description contained in this manual.

  • Page 29: Operation

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 6.2 Operation Switch on the receiver by putting the switch, located on the front panel, on the position “I” (on) . Enter the “General Setting Menu” and set the working frequency desired. With the help of “Audio Setting Menu”, set the characteristics (deenphasis, and possibly stereo/mono) and the levels of the audio outputs.

  • Page 30: Setting And Calibration

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 6.3 Setting and calibration The only adjustments to have made manually on the RXRLNV/4 are those relating to the audio operation levels and modes. When you insert the receiver in a system, you will have to adjust the level depending on your system configuration.
  • Page 31 PTRLNV/4 & RXRLNV/4 ELETTRONICA The above line displays the instantaneous reading of the signal level received on analog scale. To change the set muting level, keep the ENCODER pressed for about 5 seconds until it enters the modification mode. The screen that is shown in the modification mode is similar to the following: RF : -100 dBm Mute:...
  • Page 32 PTRLNV/4 & RXRLNV/4 ELETTRONICA Power Setting Menu Main Menu Selection Menu ENTER General Setting Menu ENTER Audio Setting Menu ENTER Levels Meters Menu ENTER About Version Menu Figure 6.1 6.4.1 General Setting Menu From this menu the user can change frequency, set the deviation display modality and change the IIC address.
  • Page 33 PTRLNV/4 & RXRLNV/4 ELETTRONICA Display modality of the modulation selectable between x1 and x10. The indication of the instantaneous deviation is multiplied by a factor 10 in the x10 mode, so the hatched indicator on the predefined menu will coincide with the 7.5 kHz value instead of 75 kHz. This display mode is useful when you want to view low deviation levels such as, for example, those due to the pilot tone or to the subcarriers.

  • Page 34: Software

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 6.4.3 Levels Meter Menu The Right, Left and SCA channel output levels are depicted with horizontal bars, as shown in the following figure. The hatched pointer indicates the level that corresponds with the total deviation at 100%, and is useful to regulate the output levels of the audio channels.

  • Page 35: Identification And Access To The Modules

    PTRLNV/4 & RXRLNV/4 ELETTRONICA 7. Identification and Access to the Modules 7.1 Identification of the Modules The PTRLNV/4 & RXRLNV/4 is made up of various modules linked to each other through connectors so as to make maintenance and any required module replacement easier. 7.1.1 PTRLNV/4 Upper View (1.3÷1.7 GHz Version) The figure below shows the equipment upper view with the various components pointed out.
  • Page 36 PTRLNV/4 & RXRLNV/4 ELETTRONICA 7.1.2 PTRLNV/4 Upper View (2.3÷2.4 GHz Version) The figure below shows the equipment upper view with the various components pointed out. figure 7.2 [1] /S-PTNV4 Stereo Coder Card Option (SLCTC30V03) [2] MainBoard (SL040MA2002) [3] RF Module Card (SL040RF1001) [4] Power Supply (FLYPTRL1U) [5] 2368-2372 MHz VCO/PLL Card (SL040VC1001 [RIS800MHZ])
  • Page 37 PTRLNV/4 & RXRLNV/4 ELETTRONICA 7.1.3 RXRLNV/4 Upper View (1.3÷1.7 & 2.3 ÷ 2.4 GHz Version) The figure below shows the equipment upper view with the various components pointed out. figure 7.2 [1] /05-RXRLNV4 Stereo Decoder Card Option (SLDECMDLCD01) [2] MainBoard (SL040MA1002) [3] 1500-1525 MHz Input Filter block (K040CAV1G) 1650-1680 MHz Input Filter block (K040CAV1G)
  • Page 38 PTRLNV/4 & RXRLNV/4 ELETTRONICA This page was intentionally left blank User Manual / 34 Rev. 1.0 - 09/06/10...
  • Page 39 ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________...
  • Page 40 ISO 9001:2000 certified since 2000 R.V.R Elettronica S.p.A. Via del Fonditore, 2 / 2c Zona Industriale Roveri · 40138 Bologna · Italy Phone: +39 051 6010506 · Fax: +39 051 6011104 e-mail: info@rvr.it ·web: http://www.rvr.it The RVR Logo, and others referenced RVR products and services are trademarks of RVR Elettronica S.p.A. in Italy, other countries or both. RVR ® 1998 all rights reserved. All other trademarks, trade names or logos used are property of their respective owners.

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Rxrlnv/4

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