General Information

 

Characteristic

Specification

 

 

 

 

 

 

 

 

Multiburst

NTSC: From 0.5 to 4.2 MHz: ±0.8 dB

 

 

 

 

PAL-B: From 0.5 to 4.8 MHz: ±1.2 dB

 

 

 

Differential Gain

4 IRE

 

 

 

Differential Phase

1.5°

 

 

 

L/C Gain Inequality

±4 IRE

 

 

 

L/C Delay Inequality

±26 ns

 

 

 

Line Time W-form Distortion

1.0 IRE p-p

 

 

 

Field Time W-form Distortion

3 IRE p-p

 

 

 

Video SNR Weighted

56 dB

 

 

 

VBI Data Re-insertion

EIA 608 closed captioning & XDS from ATSC and also

 

 

 

Harmonic and Tandberg proprietary protocols

 

 

 

 

 

 

 

AUDIO OUTPUT

 

 

 

 

Output Level-MAX PPL

+18.0 dBm into 600 ohms @ 0 dB attenuation

 

 

 

+ 24.0 dBm is optional

 

 

 

Output level adjust range

0 to 20 dB attenuation in 2 dB steps from Output Levels above

 

 

Output Impedance

Balanced: < 60 Ω

 

 

 

Frequency Response

20Hz to 20 kHz, + 0.5/-1.5 dB

 

 

 

 

50 Hz to 15 kHz, ± 0.5 dB

 

 

 

Phase Accuracy

50 Hz to 15 kHz, ±2° from linear phase

 

 

 

SNR

80 dB (22 Hz to 20 kHz) unweighted

 

 

 

Dynamic Range

24 bits

 

 

 

 

 

 

 

 

DTMF OUTPUT (where available)

 

 

 

 

Type

Low-Z balanced output

 

 

 

DTMF tones

16 tone-pairs, std. telco DTMF

 

 

 

Tone Timing

< 230 ms to generate 4 tone-pair sequence

 

 

 

Output Level Range

+8 to –2 dBm into 600 Ω; software adjustable in step increments

 

 

 

of 6% of full-scale voltage

 

 

 

 

 

 

 

FRONT-PANEL MONITORS

(actively-isolated from, but otherwise buffered copies of the

 

 

 

standard analog outputs)

 

 

 

Video

Composite video; 1 Vp-p, 75 Ω

 

 

 

Audio

One stereo pair (user-selectable from audio port 1 or 2),

 

 

 

Level: ~ -13 dB below main audio output

 

 

 

 

(if set for +18 dBu output PPL)

 

 

 

 

Impedance: < 60 Ω, unbalanced

 

 

 

 

 

 

 

 

 

 

 

 

4

 

800032-01 Rev. G

www.wegener.com

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Wegener Communications 4600 manual Audio Output, Snr, FRONT-PANEL Monitors

4600 specifications

Wegener Communications 4600 is a state-of-the-art digital satellite receiver designed for high-performance applications in the broadcasting and telecommunications sectors. This advanced receiver is part of Wegener's renowned line of products, catering to a range of broadcasting needs, from television to data communications. The Wegener 4600 offers a host of features that make it an attractive choice for both broadcasters and service providers.

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In terms of connectivity, the device supports various interfaces, including ASI and IP, enabling integration with existing broadcast infrastructures. This adaptability is a significant advantage for organizations looking to upgrade or expand their capabilities without extensive redesigns of their current systems.

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