Output Power(RMS) *

400W

500W

Number of Power Amplifiers

2 x Power Amplifier Modules

Frequency Range(FIN)

470 to 860MHz

Channel Bandwidth

6MHz, 8MHz

Supported Standards

DVB-T2, DVB-T/H, DTMB, ATSC, ISDB-T/Tb

Transmitting Mode

Standard: Single band

Optional: Broadband(maximum 80MHz)

Supported Network

SFN or MFN

Cooling Method

Forced Air Cooling

Notes: * The above output powers are calculated per ATSC/ DTMB standards under single band mode.

Main

Components

Preamplifier

1 x Preamplifier module(3U)

Exciter (Optional)**

1 x DVB-T2/DTMB Exciter(modulator) (1U)

Power Splitter and Combiner

1 x Distributor & Synthesizer (3U)

Monitoring and Control Unit

1 x Monitoring control unit(2U) with 7” LCD touch screen

Bandpass Filter(Optional)

Optional Single band or broadband Bandpass filter

Notes: ** Please contact our sales representative for the other exciter/modulator requirements.

Power Supply

Power Supply

Three-Phase Option

4 wires (3-phase + neutral), 342-418V AC, 50Hz±5%

Single-Phase Option

2 wires, 190-250V AC, 50Hz±5%

Surge Protection

Built-in AC Surge Protector

Environmental

Operating Temperature

0 to 45°C

Operating Humidity

0 to 95%, non-condensing

Mechanical

Dimensions(W x H x D)

650mm x 1480mm(27U) x 870mm

25.6’’ x 58.3’’ x 34.3’’

Weight

180kg (396.8 lbs)

I/O Interface

TS Input

DVB-ASI (BNC female, 75Ω) (DTMB/DVB-T2 Exciter)

MPEG-TS over IP

100/1000Base-T, RJ-45 (DVB-T2 Exciter)

RF Output

EIA 1-5/8’’ flange

1PPS Clock Input

BNC, female, 50Ω(DTMB/DVB-T2 Exciter)

10MHz Clock Input

BNC, female, 50Ω(DTMB/DVB-T2 Exciter)

RF Monitor Output

SMA, female, 50Ω

Monitoring & Control

Local Monitoring & Control

TFT LCD touch screen

Network Management Interface

10/100 Base-T Ethernet, 1 x RJ-45,

Supporting Web-browser or SNMP network management

Electric Performance

Frequency Stability

≤ ±1 x 10-7(Internal reference)

≤ ±1 x 10-10 (External 10MHz reference clock)

Frequency Accuracy

MFN: ≤ ±100Hz, SFN: ≤±1Hz

MER

≥33 dB

Shoulder of Signal @fc±4.2MHz

≤ -36dB

In-band non-flatness@fc±3.591MHz

≤ ±0.5dB

AGC Power Control Range (∆ GAGC)

±8dB

Stability of Output Power (∆ POUT)

≤ ±0.5dB