IP To Analog Modulator
IP to analog modulator in Radio & TV Broadcasting Equipment

IP to analog modulator in Radio & TV Broadcasting Equipment is a multi-channel IP to analog RF device that can produce a 32 non-adjacent channels in PAL or NTSC standard. Setup and tuning is easy and simple taking advantage of the unit's friendly system. This unit is ideal to deploy in place where non-digital TVs are prevalent.
FEATURES of IP to analog modulator in Radio & TV Broadcasting Equipment
2 GE ports (max 64 IP input over MPTS/SPTS), Max 840Mbps for each GE input
Support H.264/AVC, MPEG-2 TS Decapsulation
Processing of up to 32 IP multicast groups of a Gigabit Ethernet MPEG TS into up to 32 standard PAL or NTSC or SECAM TV programs (SECAM is under development)
32 non-adjacent carriers output
High density
Support Web-based Network management
Specification of IP to analog modulator in Radio & TV Broadcasting Equipment
|
Input |
Interface/rate |
2 GE ports (max 64 IP input) Max 840Mbps for each GE input |
|
Stream |
UDP, UDP / RTP, 1-7 packets, FEC, SPTS, MPTS | |
|
Transport Protocol |
UDP/RTP, unicast and multicast, IGMP V2/V3 | |
|
Packet Length |
188 / 204 Bytes | |
|
Decoding Parameters |
Video |
H.264/AVC Level 4.1 HP, MPEG-2 MP@HL |
|
Audio |
MPEG-1/2 Layer 1/2, (HE-)AAC | |
|
Data |
Teletext, Teletext subtitles, DVB Subtitling | |
|
Resolutions |
480I, 576I, 720P, 1080I, 1080P | |
|
Aspect ratio |
4:3/16:9 | |
|
Modulation Parameters |
Number of channels |
up to 32 |
|
|
Connectors |
75Ω, F-jack |
|
|
Frequency range |
47 – 862MHz, digital modulation |
|
|
Output level |
maximum 112dBμV |
|
|
Return loss |
≥ 14dB |
|
|
Spurious frequency dist. |
≥ 60dB |
|
|
Stereo cross talk |
> 55dB |
|
|
Residual carrier accuracy |
1% |
|
|
TV standard |
PAL B/G/D/K/M/N, NTSC, SECAM (under development) |
|
|
Video-signal to noise ratio |
≥ 60dB |
|
Network Interface |
Management |
1 x 100 Base-T Ethernet (RJ 45) |
|
|
Data |
2 x 1000 Base-T Ethernet (RJ 45) |
|
|
Protocol |
IEEE802.3 Ethernet, RTP, ARP, IPv4, TCP/UDP, HTTP, IGMPv2/v3 |
|
Others |
Image resolution |
up to 1080i |
|
|
CNR |
60 dB (after internal combining) |
|
|
SNR |
> 53 dB (after internal combining) |
|
|
Sampling frequency |
48, 44.1, 32 |
|
|
Output volume adjustment |
0 - 100 % |
|
General |
Demission |
420mm×440mm×44.5mm (WxLxH) |
|
|
Temperature |
0~45℃(operation), -20~80℃(storage) |
|
|
Power Supply |
AC100V±10%, 50/60Hz or AC 220V±10%,50/60Hz |
Company information


Shipping
1, Fedex/DHL/UPS/TNT for samples, door to door.
2, By air or by sea for bulk goods, for FCL; Air port/port receiving
3, Customers specifying freight forwarders or negotiable shipping method
4, Delivery time: 1-3 days for samples; 10-30 day for bulk goods
FAQ
1. What are the payment terms that you support?
Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is more convenient for you.
2. What about the lead time?
Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.
3. How about the shipping?
When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.
4. How can I place an order?
(1) Negotiation is agreed upon for the product price and specifications.
(2) The Proforma invoice will be sent for confirmation.
(3) After the agreement on the proforma invoice, the customer makes the deposit.
(4) Manufacturing will be started as soon as the payment is confirmed by our bank.
(5) Ship out the goods within the agreed delivery deadline.
5. Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.
6. How about the Warranty?
There are 12 months for the warranty.
While the warranty is not responsible for those broken by violence or updated with other brands.
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