Specifications

UHF characteristics

Sat IF frequency range	2 x 920 to 2150 MHz
Input level range	48 to 78 dBµV
IF frequency	479.5 MHz
IF bandwidth	27 MHz
FM threshold	7 dB max.

Video

Frequency range	20	Hz to 5 MHz
Output voltage	1 Vss / 75Ω
Video deviation	16	/ 25 MHz
De-emphasis	CCIR Rec. 405 / 625 lines
S/N	54 dB typ.

Audio

Subcarrier frequency range	5.0 to 8.98 MHz
Bandwidth
- Mono wide	280 kHz
- Mono narrow / Stereo	150 kHz
Frequency range	40 Hz to 15 kHz
De-emphasis	dnr 75 µs / 50 µs / J17
Output voltage
- TV Scart socket + Cinch sockets	1 Veff / into 10 kΩ
- VCR Scart socket	Ω
	0.77 Veff / an 10 k
Distortion factor	<1.0 % (at 1 kHz)
S/N	>70 dB

Modulator

Standard	CCIR PAL G
Output channel	PLL tuning
	settable from channel 21 - 69
	(presetting channel 38)
UHF output level	71 dBµV ± 6 dBµV

Power supply

Mains voltage	230 V +10%, -15%, 50 Hz
Power consumption	21 W
Power consumption in standby	2 W
LNB supply voltage	0, +14 V (vert.), +18 V (hor.)
LNB supply current	1 * 400 mA max.; 2 * 250 mA max.
Control signal	22 kHz 0.6 Vss square-wave
	DiSEqC 1.1; Tone burst

Connectors

Sat IF input	2 * F sockets 75Ω
Modulator
- Input	IEC socket 75Ω
- Output	IEC plug 75Ω
TV connection	Scart/Peritel socket, 21-way
VCR connection	Scart/Peritel socket, 21- way
DECODER connection	Scart/Peritel socket, 21- way
Audio output	Cinch sockets
Data interface	Western, 8-way

UFD 420 specifications

The Kathrein UFD 420 is a state-of-the-art satellite receiver designed for both residential and professional broadcasting needs. As a versatile and robust device, it offers an array of features and technologies that cater to various user requirements in the realm of digital television reception.

One of the standout features of the UFD 420 is its compatibility with a wide range of satellite formats, including DVB-S2 and DVB-S. This ensures that users can access a vast array of high-definition and standard-definition channels, making it a suitable choice for anyone looking to enhance their viewing experience. Supporting both MPEG-2 and MPEG-4 decoding, the UFD 420 effectively handles a multitude of broadcast formats, which helps in seamlessly receiving and displaying content.

Equipped with a powerful processor, the Kathrein UFD 420 ensures smooth navigation through menus and a quick channel-switching experience. The receiver boasts a user-friendly interface that simplifies the setup process, enabling even novice users to enjoy satellite television with minimal effort. Additionally, the integrated electronic program guide (EPG) allows users to browse upcoming programs, making planning viewing sessions easy.

The UFD 420 includes a variety of connectivity options, featuring HDMI output for high-quality audio and video transmission, as well as composite video outputs for compatibility with older display technologies. The presence of USB ports enhances its functionality, allowing users to record live television or playback stored media files. This gives the UFD 420 a multimedia edge, appealing to those who wish to enjoy their favorite shows at their convenience.

In terms of performance, the Kathrein UFD 420 is renowned for its stability and reliability. It can effectively handle weak signal conditions, thanks to its advanced signal processing capabilities. Users can expect a steady reception, reducing the likelihood of interruptions during viewing.

Incorporating energy-efficient technologies, the UFD 420 minimizes power consumption without sacrificing performance. This not only helps in reducing electricity bills but also promotes a greener approach to entertainment.

Overall, the Kathrein UFD 420 stands out as a feature-rich satellite receiver that meets the demands of modern viewers. With its advanced technology, extensive connectivity options, and user-friendly interface, it represents a solid investment for anyone looking to elevate their satellite television experience.

Kathrein UFD 420 manual Specifications

Models: UFD 420