NAD C 425 owner manual Specifications AM Tuner Section, 65 dB / 65 dB, Physical Specifications

Page 11

Reference

SPECIFICATIONS

AM TUNER SECTION

Usable Sensitivity (999/1000kHz)

30dBµ

S/N Ratio (5mV in)

38dB

THD (5mV in)

<3%

 

 

IF Rejection (450kHz)

>36dB

Image Rejection (F+2xIF)

28dB

 

 

Selectivity

17dB

Output

130 mV ±20mV

 

 

Loop Sensitivity (20dB S/N)

 

999/1000 kHz

66 dB

 

 

603/600 kHz

66 dB

1404/1400 kHz

66 dB

 

 

Frequency response (100 - 2.3 kHz, 5mV)

±6 dB

 

FM TUNER SECTION European Version / North American Version

Usable Sensitivity (98 MHz)

6 dBµ / 6 dBµ

 

 

Signal / Noise Ratio Mono

>72 dB / 72 dB

(60 dBµ, IHF wtd) Stereo

>66 dB / 66 dB

 

 

Frequency Response (20 Hz - 15 kHz, 60 dBµ)

±1.0 dB / ±1.0 dB

Channel Separation (60 dBµ)

 

 

 

30 Hz

>33 dB / 33 dB

1 kHz

>42 dB / 42 dB

 

 

10 kHz

>35 dB / 35 dB

Alternate Channel Sensitivity (40 dBµ, ±400 kHz)

60 dB / 45 dB

 

 

Capture Ratio (40 dBµ)

1.5 dB / 1.5 dB

AM Suppression (60 dBµ, 100% Mod.FM, 30% Mod.AM)

65 dB / 65 dB

 

 

Image Rejection (119.4 MHz)

85 dB / 85 dB

I.F. Rejection (10.7 MHz)

80 dB / 100 dB

 

 

Pilot Suppression (60 dBµ)

60 dB / 60 dB

THD (60 dBµ, L=R 75 kHz for AH, 40 kHz Dev for C)

 

 

 

Mono

0.20% / 0.20%

Stereo

0.25% / 0.25%

 

 

Auto-Search

 

Sensitivity On

24 dBµ / 24 dBµ

 

 

Sensitivity Off

15 dBµ / 15 dBµ

RDS Decode Sensitivity

25 dBµ, 25 dBµ

 

 

 

 

 

 

PHYSICAL SPECIFICATIONS

 

Dimensions (Width x Height x Depth)

435 x 80 x 285 mm (17.12 x 3.15 x 11.22 inches)

 

 

Net weight

3.7 kg (8.2 lbs)

Shipping weight

5.1 kg (11.22 lbs)

NAD reserves the right to change specifications without notice.

SVENSKA PORTUGUÊS ITALIANO ESPAÑOL NEDERLANDS DEUTSCH FRANÇAIS ENGLISH

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Contents 425 Maintenance Explanation of Graphical SymbolsPrecautions Electric PowerOWNER’S Record Antenna InformationOutdoor Antenna Grounding Rear Panel Connections Figure Front Panel Controls Figure Rear Panel Connections Figure Quick StartFront Panel Controls Figure Tune mode By rotating the PRESET/TUNE Control No Deleting a Stored Preset STORING, Recalling and Labelling PresetsTo Store a Preset Recalling a PresetRS-232 port uses the following standard pin-out arrangement 12V Trigger InputSystem Integration RS-232 Technical DetailsReference Troubleshooting Problem Cause Solution65 dB / 65 dB Specifications AM Tuner SectionPhysical Specifications Branchements SUR LE Panneau Arriere CF. Figure Mise EN Marche RapideOu pour trouver une station Nota Commandes SUR LA Face Parlante CF. FigureMode Station Préréglée Preset Grâce à ce mode, vous Commande DE Préréglage / Accordage PresetMise EN Memoire D’UNE Station Prereglee Rappel Dune Station Préréglée PresetCreation D’UNE Designation DE Station Prereglee Codes DE TelecommandeSuppression D’UNE Station DE LA Memoire MULTI-ZONESInformations Techniques Entree Asservissement 12 V 12 V Trigger InputType de connecteur Intégration Système RS-232Depannage Problème Cause SolutionCaractéristiques Physiques Caractéristiques Section Tuner AMHinweis Hinweise ZUR AufstellungSchnellstart Rückwandanschlüsse ABBFrontplattenelemente ABB PRESET/TUNE Control Voreinstellung/Abstimmung TNR Löschen Einer Gespeicherten Voreinstellung SPEICHERN, Abrufen UND Bezeichnen VON VoreinstellungenSpeichern Einer Voreinstellung Abrufen VON VoreinstellungenTechnische Details TriggereingangSystemintegration RS-232 Problem Ursache Abhilfe ProblemlösungAbmessungen UND Gewicht Stechnische Daten AM-TUNERPage Aansluitingen OP HET Achterpaneel FIG Opmerkingen Betreffende DE InstallatieSnelstart Wanneer u afstemt op een radiozender die geen RDS Bedieningselementen OP HET Frontpaneel FIGTe activeren, kan u het automatisch of handmatig Bedieningselement PRESET/TUNE VoorinstellingEEN Voorinstelling UIT HET Geheugen Wissen OPSLAAN, Oproepen EN HET Benamen VAN VoorinstellingenEEN Voorinstelling Opslaan EEN Voorinstelling OproepenTechnische Informatie Voorinstelling12V Trigger Systeemintegratie RS-232Probleem Oorzaak Oplossing Problemen OplossenAfmetingen EN Gewicht VAN DE Apparatuur Technische Gegevens AM-TUNER-DEELPage Notas Notas Sobre LA InstalacionInicio Rapido Conexiones DEL Panel Trasero VEA FIGControles DEL Panel Delantero VEA FIG MEMORIZACION, Reactivacion Y Etiquetado DE Preajuste Control DE Preajuste / Sintonización PRESET/TUNEPara Etiquetar UN Preset Para Memorizar UN PresetBorrado DE UN Preset Memorizado Seleccione el Preset que ha de vaciarseDetalles Técnicos Entrada 12V Trigger InputConsumo de corriente 10mA Punta central = Fuste = Ntegración DEL Sistema RS-232Investigacion DE Averias Problema Causa SoluciónEspecificaciones Fisicas Especificaciones Seccion DE Sintonizador AMPage Collegamenti Pannello Posteriore Vedere LA FIG Avviamento RapidoComandi Pannello Anteriore Vedere LA FIG Power ON/OFF ACCESO/SPENTO TNR 1 vedere la FigOppure è possibile inserire la sintonizzazione Comando PRESET/TUNE Comando preimpostazioneCome Etichettare UNA Preimpostazione Come Cancellare UNA Preimpostazione MemorizzataCome Memorizzare UNA Preimpostazione Come Richiamare UNA PreimpostazioneDettagli Tecnici Tipo di spinaIntegrazione DELL’IMPIANTO RS-232 Ricerca Guasti Problema Causa SoluzioneSpecifiche Fisiche Specifiche Sezione Sintonizzatore AMPage Ligações do Painel Traseiro Consultar a FIG Notas Sobre a InstalaçãoInstalação E Ligação Rápida Ou para seleccionar uma estaçãoComandos do Painel Dianteiro Consultar a FIG Nota Para Memorizar UMA PRÉ-SINTONIA Sleep Mode Modo DE Suspensão TNR 1 consultar aComo MEMORIZAR, Chamar E Atribuir UM Nome ÀS PRÉ-SINTONIAS Atribuir UM Nome a UMA PRÉ-SINTONIA Como Chamar UMA PRÉ-SINTONIAEliminar UMA PRÉ-SINTONIA Guardada Tipo de ficha Preset Pré-sintonia Tune SintonizaçãoPower On Alimentação ligada 12V Trigger Input Entrada DE Disparo DE 12Problema Causa Solução Resolução DE ProblemasEspecificações Físicas Especificações Secção do Sintonizador DE AMObservera Tänk PÅ Följande VID InkopplingSnabbinstruktion Anslutningar PÅ Apparatens Baksida SE FIGKontroller PÅ Apparatens Framsida SE FIG Hämtning AV Snabbval LAGRING, Hämtning OCH Namngivning AV SnabbvalHUR MAN Lagrar ETT Snabbval Välj Blend Nr 3 eller FM Mute/Mode Nr 5 om du önskarDet finns 37 tecken tillgängliga inklusive mellanslag Inställningar FÖR Specialinstallationer FjärrkontrollkoderRadering AV ETT Lagrat Snabbval Lagring AV EN Stations NamnRS-232 kontakten har följande pinkonfiguration KontaktypTekniska Specifikationer Felsökning Problem Orsak LösningMått Specifikationer AM Mottagardel65 dB, 65 dB Page Manual 07/06