HDMOD-6F | Lemco

Features

High quality and performance
Very clean RF spectrum
CVBS & HDMI input
RF loop-through circuit
HDMI loop-through circuit
MER value ~ 35dB
RF output frequencies 174…230 MHz & 470…862 MHz
H.264 HD encoder bitrate 1-19 Mbps
HDCP support
Embedded IR transmitter
Very small size
External power supply
USB interface for advanced setup

Description

The HDMOD-6F is a high-quality DVB-T “Home” modulator with HDMI loopthrough circuit. It receives one HDMI or one CVBS signal as input and converts it into one RF DVB-T channel output as well as in HDMI out. The excellent picture (Full HD 1920*1080-30p) and modulation quality (MER~35dB) renders the HDMOD-6F an ideal solution for distributing SD/HD digital signals received from any device (e.g. a DVD player, STB or camera) in a CATV network using the DVB-T technology. Moreover, the HDMOD-6F has an embedded IR transmitter circuit to transfer the IR signal of a remote control over the coaxial network within a CATV installation.

The user has the ability to control the device by either using the onboard SSD (Seven Segment Display) interface and keypad for quick installation or by using the USB interface with the appropriate software accompanying the HDMOD-6F for advance programming.

Finally, the HDMOD-6F’s metal case provides excellent electromagnetic shielding as well as great temperature dissipation and rigidness.

Specifications

Input Specifications
Type	1 × HDMI in, 1 × CVBS in, 1 × HDMI out
HDMI loop-through	Yes
Connector	1 × HDMI Type A 1 × RCA – Female (White, Red, Yellow)
Video coding	MPEG-4 AVC/H.264
Profile	High profile 4.0
Resolution	1920x1080-30p for HDMI
HDCP support	Yes
Audio	HDMI & Mono/Stereo
Audio encoding	MPEG2, ACC, AC3
Standard	MPEG-1 Layer II
Audio Bit Rate	64, 96, 128, 192, 256, 320, 384 kbps
Level	0.5Vpp to 1.0Vpp adjustable

H.264 Encoder
Standard	MPEG-4 AVC/H.264
Bit Rate	1 – 19 Mb/s adjustable
Configurable parameters	Service Name, Service ID, Video PID, Audio PID, PMT PID

Transport Stream Processing
Automatic regeneration	NIT, PAT, CAT, SDT, PMTs, EITs tables
Configurable parameters	TS ID, Original Network ID, Network ID, Provider Name
LCN Providers	Nordig, ITC/UK, EICTA/Europe, New Zealand

DVB-T Output
Standard	EN 300 744
Bandwidth	5, 6, 7, 8 MHz
Mode	2K, 8K
Constellation	QPSK, 16QAM, 64QAM
Guard interval	1/4, 1/8, 1/16, 1/32
Code rate	1/2, 2/3, 3/4, 5/6, 7/8

RF Output
Type	RF DVB-T (COFDM)
Output frequencies	174…230 MHz & 470…862 MHz
Output level	85dbμV max.
Connector	75Ω - F, female
Output attenuator	0, -10, -20dBm
MER	35dB (Typical)
Shoulder attenuation	>45dBc
Connectors	1 × F – female

IR Transmitter RF output
Working frequency	5…30MHz
Modulation type	ASK
Sensitivity	>45dBμV
Loop-through frequency	5…862MHz
Loop-through attenuation	<1dB
RF connector	F-female

IR Transmitter IR output
IR working frequency	38 KHz
IR Wavelength	940nm
IR distance	1.5m max.
IR συνδετήρας	3.5mm stereo mini-jack
IR cable length	1m

Programming interface
Onboard	Keypad and SSD display
External	USB interface

General
Power supply	+12VDC
Power supply consumption	450 mA max.
Operating temperature	0 °C to 50 °C
Storage temperature	-10 °C to +70 °C
Humidity	Up to 90%
Dimensions	198 × 100 × 26.4 mm
Weight	0.26 Kg

Downloads

Name	Type	Size
HDMOD-6 Flyer v1.1	.pdf	1 MB
HDMOD-6 Flyer v1.1	.pdf	1 MB
Mod Config Software v1.1	.zip	2 MB
Warranty Terms & Conditions v1.0	.pdf	239 KB
Warranty Terms & Conditions v1.0	.pdf	229 KB