Wegener Communications IPUMP 562 User Manual

General Information

800092-01 Rev. A

www.wegener.com

Table 1.6: iPump 562 Component Video Output

Table 1.7: iPump 562 Audio Decoder

Unbalanced Audio Output

Measured at 256 kbps audio PES rate, dual mono mode.

Table 1.8: iPump 562 Unbalanced Audio Output

Audio Parameters

Table 1.9: iPump 562 Audio Parameters

Component Video Output

Line 21 Closed captioning

Divicom and ATSC EIA-608-B

TELETEXT

CCIR/ITU-R Broadcast Teletext System B

Output Level

Y = 1 Vp-p, Pb/Pr = 700mVp-p

Output Impedance

75 Ohms

Multi-burst Frequency Response

NTSC: From 0.5 to 4.2 MHz: < +0/-3 dB PAL: From 0.5
to 4.2 / 5.8 MHz: < +0/-3

Differential Gain

< 3%

Differential Phase

< 3 Degrees

Line Time W-form Distortion

< 2% p-p

Field Time W-form Distortion

< 2% p-p

Audio Decoder

Compression System

MPEG-1 Layer 2, Dolby Digital ® (or AC-3)

Sample Rates Supported

44.1 and 48 kHz

Unbalanced Audio Output

Output level adjust range

0 to -14 dB attenuation from Output Level shown above

Output Level-MAX PPL

+9.0 +/- 0.5 dBu, 0 dB level, RCA Phono Jack

Impedance

Unbalanced: < 1000 Ohms

Audio Parameters

Frequency Response

20Hz to 20 kHz, +0.5/-2.0 dB 50Hz to 15 kHz, +0.5/-
1.0/-0.5 dB

Harmonic Distortion (1 kHz test-tone,1
dB below PPL)

< 0.5%

S/N Ratio

> 68 dB (22 Hz to 20 KHz) unweighted

Dynamic Range

16 bits

A/V Sync

< +/- 50 mS error