DM-4200 Series Analog/DVB-T/T2 Exciter

http://www.nec.com/global/prod/nw/broadcast/NEC Corporation

© 2013 NEC Corporation. NEC and the NEC logo are registered trademarks of NEC Corporation. Cat.No.H01-12080008E

NEC CorporationGlobal Business Unit Broadcast and Video Systems7-1, Shiba 5-chome, Minato-ku, Tokyo, 108-8001, JapanTel: +81-3-3798-5463 Fax: +81-3-3798-8476

NEC Europe Ltd.Athene, Odyssey Business ParkWest End Road, South RuislipMiddlesex HA4 6QE, United KingdomTel: +44-(0)20-8836-2000Fax:+44-(0)20-8836-2001

NEC Asia Paci�c Pte. Ltd.No. 1 Maritime Square#12-10 HarbourFront CenterSingapore 099253Tel: +65-6278-1818Fax:+65-6271-2088

NEC Latin America S.A.Av. Paulista, 2.30001310-300 Sao Paulo, SPTel: +55-(0)11-3151-7000Fax:+55-(0)11-3151-7218

To install, make connections and operate this product, please carefully read and observe instructions, precautions and recommendations in our instruction manuals.

The colours in this brochure may differ from those of the actual unit. Designs and speci�cations of this product is subject to change without prior notice.

Safety precautions

For additional information:Please contact your nearest NEC sales of�ces or visit www.nec.com.

Specifications

Ordering Information

AnalogDigital

DVB-ASI

IP[Video IN][Audio IN]

[NICAM BB IN]

10MHz IN1PPS IN(GPS ANT)RF FB IN[V AGC IN]

[A AGC IN]

[CIBD-OUT IN]

RF OUT[V RF OUT]

A RF OUT

RF MON[V RF MON]

Local MON

LANREMOTEAUX

DM-4210A-

DVB-T2

RJ45x2 (Option)--

-

RF feedback +5dBm to +10dBm BNC 50Ω

-

-

VHF:170 to 230MHz, or UHF:470 to 862MHzBandwidth: 5, 6, 7, 8MHz selectable

+10dBm MAX, BNC 50Ω

-

DM-4250A-

DVB-T/DVB-T2

RJ45x2 (Option for T2)--

-

RF feedback +5dBm to +10dBm BNC 50Ω

-

-

VHF:170 to 230MHz, or UHF:470 to 862MHzBandwidth: 5, 6, 7, 8MHz selectable

+10dBm MAX, BNC 50Ω

-

DM-4210ABPAL B/G/D/K/M, NTSC

DVB-T2EN50083-9BNC 75Ωx2

-1Vpp, BNC 75Ω

0ｄBm, DF11-4, 600Ωx2NICAM Base band0dBm, BNC 75Ω

10MHz, -3dBm to +10 dBm (Sine Wave) BNC 50Ω x1TTL Level (1.5GHz, 3 to 33dB antenna system gain)

BNC 50Ωx1 (TNC 50Ωx1) (Internal GPS option)Visual RF feedback

+2.5dBm sync. Peak BNC 50ΩAural RF feedback +2.5dBm BNC 50Ω

RF feedback +10dBm BNC 50Ω

VHF:170 to 230MHz, or UHF:470 to 862MHz+17dBm Sync Peak, BNC 50Ω

VHF:170 to 230MHz, or UHF:470 to 862MHz+10dBm MAX, BNC 50Ω

20dB lower than RF OUT, BNC 50ΩSine Wave VHF: 170 to 230MHz, or UHF: 470 to 862MHz(Center frequency of channel bandwidth)

+0dBm ± 6dB, BNC 50Ω100Base-TX / 10Base-T, RJ45

Parallel status/command serial RS-485 control　　15pin HD-D-sub femaleParallel status 15pin HD-D-sub female

100 to 240V AC 50/60HzLess than 150W

44 (H) x 480 (W) x 570 (D) mmApprox. 8kg

Model StandardsSupported

Input

Output

Control

Power SupplyPower ConsumptionDimensionsWeight

Description ASI I/F ANALOGIP I/F

Single Dual Single Multi

PLPNo.

DM-4210A DVB-T2 Exciter (ASI I/F)

DM-4210A DVB-T2 Exciter with IP Input (Single)

DM-4210A DVB-T2 Exciter with IP Input (Dual)

DM-4210A DVB-T2 Exciter with M-PLP

DM-4210A DVB-T2 Exciter with IP Input (Single) & M-PLP

DM-4210A DVB-T2 Exciter with IP Input (Dual) & M-PLP

DM-4210AB Analog/DVB-T2 Exciter(ASI I/F)

DM-4210AB Analog/DVB-T2 Exciter(ASI I/F) & M-PLP

DM-4250A DVB-T/DVB-T2 Exciter(ASI I/F)

DM-4250A DVB-T/DVB-T2 Exciter with IP Input (Single)

DM-4250A DVB-T/DVB-T2 Exciter with IP Input (Dual)

DM-4250A DVB-T/DVB-T2 Exciter with M-PLP

DM-4250A DVB-T/DVB-T2 Exciter with IP Input (Single) & M-PLP

DM-4250A DVB-T/DVB-T2 Exciter with IP Input (Dual) & M-PLP

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DM-4200 Series Analog/DVB-T/T2 Exciter

Common Features

Compact, one-rack unit size Fully digitized circuit for non-linearity

- I/Q vector analysis for precise correction factors

- Automatic linearity correction for analog

All-band direct conversion for RF signal unit

- Synthesizer tunes to all VHF BIII or UHF channels.

Parameter bank

- Instant call out of user settings from 15 parameter banks.

All-in-one concept

- Smaller investment for Analog/Digital and DVB-T/DVB-T2 switchover

Adaptive Digital Correction

- Automatically IMD adjustment and optimize

- Free from daily maintenance of the IMD adjustment

- Easily acquisition of the compensation coefficient of frequency and

group-delay properties.

Key Features for DVB-T/T2 Exciter

DM-4200 Series Analog/DVB-T/T2 Exciter

- MFN / SFN mode supporting.

Fully compliant with DVB-T /T2 standard

Key Features for Analog Exciter

- PAL B/G/D/K/M, NTSC-M

Fully compliant with analog TV standards

Block Diagram

DM-4200A Exciter For DVB-T

Common or separated audio amplification selectable

- MER/SNR and IM monitoring function without test equipment

Easy maintenance

- MIP / T2MI decoding and SFN-delay function implemented.

SFN function

- Selects higher or lower input bit rate for greater bit rate output

flexibility for MFN mode.

Flexible bit rate

Internal GPS receiver available as option

- Control and status through web browser.

Web base Graphical User Interface

IP Data Interface (option for T2)Optional single or dual GbE data input

Easy DVB-T/DVB-T2 switchover by externalcontact input (DM-4250A)

Easy Analog/Digital switchover by externalcontact input (DM-4210AB)

TS I/FSFN

DelayFEC

Coder DEMUXMappingFraming IFFT

DigitalPre-Corrector

DSPAdaptive Corr.

OPERATION PANELLCD CONT

RFOutput

Direct RFConverter

External10MHz

CorrectionFactor

To TX Control

SamplingDATA

CarrierSynthesizer

RFFeedback

RXModule

ASI-1

ASI-2

DM-4200A Exciter For DVB-T2

TS I/FSFN

DelayFEC

Coder DEMUXMappingFraming

IP overTS

IFFTDigital

Pre-Corrector

DSPAdaptive Corr.OPERATION PANEL

LCD CONT

RFOutputDirect RF

Converter

External10MHz

CorrectionFactor

To TX Control

SamplingDATA

OptionCarrier

Synthesizer

RFFeedbackRX

Module

ASI-1

ASI-2

IP-1

IP-2

DM-4200AB Exciter For Analog

A/D MatrixPre-

emphasisFM

MODDigital

Pre-Corrector

OPERATION PANELLCD CONT

A OutputI

QDirect RFConverter

A/DSync

ProcessRXEQ

Digital I/QVSB Filter

DigitalPre-Corrector

SelDSP

Auto Corr.

V Output

RFFeedback

CorrectionFactor

SamplingDATA

Direct RFConverter

CarrierSynthesizer

RXModule

To TX Control

Audio Input 1

Audio Input 2

A/DNICAM Base band Input

Video Input

Compact bodySuperb performance

Key Features for DVB-T/T2 Exciter

DM-4200 Series Analog/DVB-T/T2 Exciter

- MFN / SFN mode supporting.

Fully compliant with DVB-T /T2 standard

Key Features for Analog Exciter

- PAL B/G/D/K/M, NTSC-M

Fully compliant with analog TV standards

Block Diagram

DM-4200A Exciter For DVB-T

Common or separated audio amplification selectable

- MER/SNR and IM monitoring function without test equipment

Easy maintenance

- MIP / T2MI decoding and SFN-delay function implemented.

SFN function

- Selects higher or lower input bit rate for greater bit rate output

flexibility for MFN mode.

Flexible bit rate

Internal GPS receiver available as option

- Control and status through web browser.

Web base Graphical User Interface

IP Data Interface (option for T2)Optional single or dual GbE data input

Easy DVB-T/DVB-T2 switchover by externalcontact input (DM-4250A)

Easy Analog/Digital switchover by externalcontact input (DM-4210AB)

TS I/FSFN

DelayFEC

Coder DEMUXMappingFraming IFFT

DigitalPre-Corrector

DSPAdaptive Corr.

OPERATION PANELLCD CONT

RFOutput

Direct RFConverter

External10MHz

CorrectionFactor

To TX Control

SamplingDATA

CarrierSynthesizer

RFFeedback

RXModule

ASI-1

ASI-2

DM-4200A Exciter For DVB-T2

TS I/FSFN

DelayFEC

Coder DEMUXMappingFraming

IP overTS

IFFTDigital

Pre-Corrector

DSPAdaptive Corr.OPERATION PANEL

LCD CONT

RFOutputDirect RF

Converter

External10MHz

CorrectionFactor

To TX Control

SamplingDATA

OptionCarrier

Synthesizer

RFFeedbackRX

Module

ASI-1

ASI-2

IP-1

IP-2

DM-4200AB Exciter For Analog

A/D MatrixPre-

emphasisFM

MODDigital

Pre-Corrector

OPERATION PANELLCD CONT

A OutputI

QDirect RFConverter

A/DSync

ProcessRXEQ

Digital I/QVSB Filter

DigitalPre-Corrector

SelDSP

Auto Corr.

V Output

RFFeedback

CorrectionFactor

SamplingDATA

Direct RFConverter

CarrierSynthesizer

RXModule

To TX Control

Audio Input 1

Audio Input 2

A/DNICAM Base band Input

Video Input

Compact bodySuperb performance

DM-4200 Series Analog/DVB-T/T2 Exciter

http://www.nec.com/global/prod/nw/broadcast/NEC Corporation

© 2013 NEC Corporation. NEC and the NEC logo are registered trademarks of NEC Corporation. Cat.No.H01-12080008E

NEC CorporationGlobal Business Unit Broadcast and Video Systems7-1, Shiba 5-chome, Minato-ku, Tokyo, 108-8001, JapanTel: +81-3-3798-5463 Fax: +81-3-3798-8476

NEC Europe Ltd.Athene, Odyssey Business ParkWest End Road, South RuislipMiddlesex HA4 6QE, United KingdomTel: +44-(0)20-8836-2000Fax:+44-(0)20-8836-2001

NEC Asia Paci�c Pte. Ltd.No. 1 Maritime Square#12-10 HarbourFront CenterSingapore 099253Tel: +65-6278-1818Fax:+65-6271-2088

NEC Latin America S.A.Av. Paulista, 2.30001310-300 Sao Paulo, SPTel: +55-(0)11-3151-7000Fax:+55-(0)11-3151-7218

To install, make connections and operate this product, please carefully read and observe instructions, precautions and recommendations in our instruction manuals.

The colours in this brochure may differ from those of the actual unit. Designs and speci�cations of this product is subject to change without prior notice.

Safety precautions

For additional information:Please contact your nearest NEC sales of�ces or visit www.nec.com.

Specifications

Ordering Information

AnalogDigital

DVB-ASI

IP[Video IN][Audio IN]

[NICAM BB IN]

10MHz IN1PPS IN(GPS ANT)RF FB IN[V AGC IN]

[A AGC IN]

[CIBD-OUT IN]

RF OUT[V RF OUT]

A RF OUT

RF MON[V RF MON]

Local MON

LANREMOTEAUX

DM-4210A-

DVB-T2

RJ45x2 (Option)--

-

RF feedback +5dBm to +10dBm BNC 50Ω

-

-

VHF:170 to 230MHz, or UHF:470 to 862MHzBandwidth: 5, 6, 7, 8MHz selectable

+10dBm MAX, BNC 50Ω

-

DM-4250A-

DVB-T/DVB-T2

RJ45x2 (Option for T2)--

-

RF feedback +5dBm to +10dBm BNC 50Ω

-

-

VHF:170 to 230MHz, or UHF:470 to 862MHzBandwidth: 5, 6, 7, 8MHz selectable

+10dBm MAX, BNC 50Ω

-

DM-4210ABPAL B/G/D/K/M, NTSC

DVB-T2EN50083-9BNC 75Ωx2

-1Vpp, BNC 75Ω

0ｄBm, DF11-4, 600Ωx2NICAM Base band0dBm, BNC 75Ω

10MHz, -3dBm to +10 dBm (Sine Wave) BNC 50Ω x1TTL Level (1.5GHz, 3 to 33dB antenna system gain)

BNC 50Ωx1 (TNC 50Ωx1) (Internal GPS option)Visual RF feedback

+2.5dBm sync. Peak BNC 50ΩAural RF feedback +2.5dBm BNC 50Ω

RF feedback +10dBm BNC 50Ω

VHF:170 to 230MHz, or UHF:470 to 862MHz+17dBm Sync Peak, BNC 50Ω

VHF:170 to 230MHz, or UHF:470 to 862MHz+10dBm MAX, BNC 50Ω

20dB lower than RF OUT, BNC 50ΩSine Wave VHF: 170 to 230MHz, or UHF: 470 to 862MHz(Center frequency of channel bandwidth)

+0dBm ± 6dB, BNC 50Ω100Base-TX / 10Base-T, RJ45

Parallel status/command serial RS-485 control　　15pin HD-D-sub femaleParallel status 15pin HD-D-sub female

100 to 240V AC 50/60HzLess than 150W

44 (H) x 480 (W) x 570 (D) mmApprox. 8kg

Model StandardsSupported

Input

Output

Control

Power SupplyPower ConsumptionDimensionsWeight

Description ASI I/F ANALOGIP I/F

Single Dual Single Multi

PLPNo.

DM-4210A DVB-T2 Exciter (ASI I/F)

DM-4210A DVB-T2 Exciter with IP Input (Single)

DM-4210A DVB-T2 Exciter with IP Input (Dual)

DM-4210A DVB-T2 Exciter with M-PLP

DM-4210A DVB-T2 Exciter with IP Input (Single) & M-PLP

DM-4210A DVB-T2 Exciter with IP Input (Dual) & M-PLP

DM-4210AB Analog/DVB-T2 Exciter(ASI I/F)

DM-4210AB Analog/DVB-T2 Exciter(ASI I/F) & M-PLP

DM-4250A DVB-T/DVB-T2 Exciter(ASI I/F)

DM-4250A DVB-T/DVB-T2 Exciter with IP Input (Single)

DM-4250A DVB-T/DVB-T2 Exciter with IP Input (Dual)

DM-4250A DVB-T/DVB-T2 Exciter with M-PLP

DM-4250A DVB-T/DVB-T2 Exciter with IP Input (Single) & M-PLP

DM-4250A DVB-T/DVB-T2 Exciter with IP Input (Dual) & M-PLP

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x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DM-4200 Series Analog/DVB-T/T2 Exciter

Common Features

Compact, one-rack unit size Fully digitized circuit for non-linearity

- I/Q vector analysis for precise correction factors

- Automatic linearity correction for analog

All-band direct conversion for RF signal unit

- Synthesizer tunes to all VHF BIII or UHF channels.

Parameter bank

- Instant call out of user settings from 15 parameter banks.

All-in-one concept

- Smaller investment for Analog/Digital and DVB-T/DVB-T2 switchover

Adaptive Digital Correction

- Automatically IMD adjustment and optimize

- Free from daily maintenance of the IMD adjustment

- Easily acquisition of the compensation coefficient of frequency and

group-delay properties.