808 JUSTIN FM/HD INOVONICS PROCESSORE PER ALLINEAMENTO RADIO

JUSTIN 808 maintains time alignment between FM and HD1 analog channels within 23 microseconds (±1 sample).

JUSTIN 808 makes its time alignment adjustments on HD1 channel only, leaving the critical FM broadcast unchanged - an important distinction when choosing a time alignment processor.

No more lost words, stammering, echoes or level shifts. The entire synchronization process is 100% automatic and JUSTIN's web interface is equipped with SNMP support and sends alarm messages via email and SMS.

DTS/iBiquity approved for HD Radio™.

Limited special offer
€3,832.20 €4,258.00
-10%
Size chart
Women's clothing size
SizeXSSML
Euro 32/34 36 38 40
USA 0/2 4 6 8
Bust(in) 31-32 33 34 36
Bust(cm) 80.5-82.5 84.5 87 92
Waist(in) 24-25 26 27 29
Waist(cm) 62.5-64.5 66.5 69 74
Hips(in) 34-35 36 37 39
Hips(cm) 87.5-89.5 91.5 94 99
How To Measure Your Bust

With your arms relaxed at your sides, measure around the fullest part of your chest.

How To Measure Your Waist

Measure around the narrowest part of your natural waist, generally around the belly button. To ensure a comfortable fit, keep one finger between the measuring tape and your body.

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808 JUSTIN FM/HD INOVONICS PROCESSORE
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Description

808 JUSTIM PROCESSOR INOVONICS

Features

Precise time alignment between analog FM and HD1

Automatic phase correction and RMS gain leveling

Insert in either the FM or HD Radio™ AES digital feed

Full Web interface for remote control, metering, etc.

SMS/email alarms for loss of signal and loss of audio

Extensive data logging with graphic display

Auto failover with relay bypass

Specifications

CONNECTIVITY

Receiver Input

75-ohm ‘F’ connector. Receiver tunes 87.5 to 107.9MHz in 200kHz steps. An RF input level of 20dBμV or more assures reliable operation.

AES Digital Audio I/O:AES3 (XLR) digital audio loop-through; 44.1kHz sampling rate

Network Interface: LAN (RJ45) connection to local network and through user’s router to Internet for full Web Interface remote control and monitoring.

PLACEMENT IN AIRCHAIN

In HD Radio AES Audio Feed

Placed in line with the AES audio feed to the HD Radio™ exciter, the JUSTIN 808 will automatically correct diversity delay errors and r.m.s. level errors between the FM and HD1 programs.

In Analog FM AES Audio Feed

Placed in line with the AES audio feed to the analog FM stereo encoder, the JUSTIN 808 is capable of providing the entire diversity delay, if required. It will automatically correct diversity delay errors, but cannot normalize r.m.s. level errors between the two programs.

DELAY CORRECTION

Correction Resolution

Corrects to ±1 sample (±23 μs)

Maximum Delay Error CorrectioN

16 seconds

Time Required to Correlate Delay Errors

Small delay errors (up to 0.4 seconds) require up to 30 seconds to correlate; delay errors of 10 seconds could require as much as 3.5 minutes.

“Catch-Up” Button Feature

A front-panel menu item, also accessible via the Web Interface, permits a manual time alignment quick reset to a previous long-term mean value. This obviates correlation acquisition and brings time alignment close to the required figure.

AUDIO LEVEL AND PHASE CORRECTION

Inovonics JUSTIN 808 offers automatic program phase correction when a phase reversal is sensed between the analog FM and digital HD1 program channels. R.M.S. level correction is also available when the JUSTIN 808 is placed in the AES digital audio feed to the HD Radio™ exciter.

Alarm Conditions

1.RSSI(Low RF signal)

2.Audio Loss or Levels Out of Range

AES Loop-Through

Off-air FM Audio

Off-air HD1 Audio

3.Out of Alignment Range(user preset)

Alarm Indications

1.Front-panel OLED display

2.Rear-panel ground-closure ‘tallies’ with selectable logic polarity

3.SMS-text/email notifications via SMTP

4.JUSTIN 808 Webpage indication

Alarm Logging

All alarms are logged by the JUSTIN 808; statistics are presented graphically via the Web Interface and may be downloaded for follow-up study.

Web Interface

Inovonics JUSTIN 808 Web Interface is compatible with desktop/laptop computers, tablets and smart phones, and supports SNMP with a downloadable MIB file. All functions available at the front panel are duplicated by the Web Interface.

MISCELLANEOUS

Power Requirements

105 - 130VAC or 210 - 260VAC, 50/60Hz; 20 watts

Size and Weight

1¾”H x 19”W x 9”D (1U); 10 lbs. / 5kg (shipping weight)

Environmental

0°C - 50°C operating temperature range; 95% noncondensing relative humidity; up to 3000 meters AMSL

808JUSTINHDDelayProcessor-500x500.jpg

Product Details
808 JUSTIN FM/HD INOVONICS PROCESSORE
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