400-500w Digital tv QotchoHpu'

dtt5900-500 series 400-500w QotchoHpu' tv Digital potlhmo' Application Digital tv nach-megh'an pat learning chuq liptv, Over-the-air tv reb yIn lremote

Nánari upplýsingar

dtt5900-500 series 400-500w QotchoHpu' tv Digital




'elbogh Application


digital tv nach-megh'an pat


learning chuq liptv, Over-the-air tv


Rebroadcasts real-time transmission 'ej yIn lremote


lhd sd video via private ip networks pagh



universal Specifications

ra' ngoq

DTT5900-400

DTT5900-500

output pewer(rms) **

400W

500W

HoS Amplifiers mI'

2 × HoS Amplifier bobcho'

Se' Range (fneH)

470 860 mhz

channel Bandwidth

6 mhz, 8 mhz

Qutlh standands

dvb-t2, dvb-rut ghap h, atsc, isdb-rut ghap tb

Mode Daqvo'

motlh: Vas ghom

optional: broadband(maximum 80mhz)

Qutlh Network

sfn mfn pagh

method cooling

jejlaw' Cooling raD

note: ** wovbe' output HoS colculated per atsc ghap dtmb motlh bopummeH Vas ghom mode

'elbogh 'ay'

preamplifier

1 × preamplifier module(3u)

exciter(optional) **

1 × dvb-t2 ghap dtmb exciter(modulater)(1u)

HoS Splitter Combiner 'ej

1 × distributor synthesizer(3u) &

jIH 'eb 'ej So'meH SeH Unit

jIHDaq Hot 1 × monitoring SeH unit(2u) je 7 '' lcd

bandpass filter(optional)

optional ghom Vas broadband bandpass filter pagh

note: ** DubelmoHchugh sales representative contact latlh exciter ghap modulator requirments.

environmental

Qap Hat

0 45

Humidity 'or

0 95 vatlhvI',QI'yaH-condensing

HoS Supply

HoS Supply

wej-Phase DuH

4 wires (3-phase + neutral), 342-418v ac, 50hz±5 vatlhvI'

single-Phase DuH

2 wires, 190-250v ac, 50hz±5 vatlhvI'

jer Protection

built-in ac jer protector

mechanical

dimensions(w×h×d)

650 mm × 1480 mm (27u) × 870 mm

25.6 '' × 58.3 '' × 34.3 ''

ngI'

180 kg (396.8 lbs).

I/O interface

rut Input

dvb-asi(bnc female,75Ω) (dtmb ghap dvb-t2 Exciter).

mpeg-rut yo'a'neS Hajmo' rIn ip

100 ghap 1000base-rut, rj-45(dvb-t2 exciter)

rf Output

eia1-5 ghap 8 '' flange

1pps tlhaq Input

bnc be', 50Ω (dtmb ghap dvb-t2 Exciter),

10 mhz tlhaq Input

bnc be', 50Ω (dtmb ghap dvb-t2 Exciter),

rf jIH Output

sma, QInvam be' 50Ω,

jIH 'eb & So'meH SeH

lutu'lu'bej jIH 'eb & So'meH SeH

tft lcd Hot jIHDaq

network Management Interdace

10 ghap 100base-rut ethernet, 1 × rj-45.

management network supportingweb-browser snmp pagh

electric yIqaw

Se' Stability

≤±1 × 10-7(Internal reference).

≤±1 × 10-7(External 10 mhz reference tlhaq)

Se' Accuracy

mfn, ≤±100hz, sfn, ≤±1hz

MER

≥33db

volchaH Vas

≤-36db

qaStaHvIS-QI'yaH-flatness ghom

≤±0.5db

agc HoS SeH Range

±8db

Output powr stability

≤±0.5db

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