Sd-Sdi Input Module; Decoder Input Module; Audio Level Meter Module - Ikegami HTM-1990R Operation Manual

Analog audio output (AV type)
* Analog audio level 0dbs 0.775Vrms
1. Output terminal:
XLR-5-32 type (Canon 5-pin male)
2. Line output: Analog audio 2-channel
Active (no-transformer) balanced
output type
3. Rated output level:
+4dBs * Load impedance 10kΩ
(At –20dBFS digital audio level)
4. Max. Output level:
+24dBs * Load impedance 10kΩ
(At 0dBFS digital audio level)
5. Output impedance:
6. Min. Load impedance: 600Ω
7. Quantization bit rate: 24 bits/ch
8. Emphasis: 50/15µs digital emphasis
(Auto detection)
9. Frequency response:
10. S/N ratio:
11. Dynamic range:
12. Crosstalk:
13. Harmonic distortion:
AES/EBU output (AVD type)
* Digital audio level 0dBFS, full bit in full scale
1. Output connector:
BNC (Paired channel) 4 lines
2. Output standards:
AES/EBU standards (for monitor)
3. Output impedance:
(3) SD-SDI input module (Option)
• DK-801A (4:2:2 digital component module)
* Not supporting embedded audio
1. Input/output terminal:
BNC 2 lines (Active loop through)
* The module can be preset to produce output signal
corresponding to the channel selected on the monitor.
2. Input signal format:
4:2:2 digital component signal (480i/59.94, 575i/50)
3. Input/output level:
Rated level: 800mVp-p±10% (75Ω termination
for output level)
Scrambled NRZI system
4. Transmission speed:
5. Quantization bit rate:
6. Input/output impedance:
7. Return loss:
50Ω
20~20KHz±1dB
More than 80dB
More than 80dB
More than 60dB
(1kHz, Max. Output)
Less than 0.1%
(Rated output)
75Ω
270Mb/s
10 bits
75Ω
More than 15dB
(~270MHz)
(4) Decoder input module (Option)
• DE-801 NTSC decoder module
• DE-811 NTSC/PAL-B decoder module
1. Input/output terminal:
2. Signal format: NTSC/PAL-B composite signal
3. Input level:
VS:1.0Vp-p Positive polarity
V:0.7Vp-p Positive polarity
4. Input impedance:
High impedance bridge connection or 75 termination
(75Ω termination plug is optional.)
5. Return loss:
(5) Audio level meter module (Option)
• DAM-504 4ch Embedded audio level meter
• DAM-508 8ch Embedded audio level meter
* DAM-504/508 requires DKM-511 *AV/*AVD.
1. Compatible embedded audio input formats
SMPTE272M: 480i/59.94(4:2:2)
575i/50(4:2:2)
SMPTE299M: 1035i/60,59.94
1080i/60,59.94
1080i/50
1080p/24sF, 23.98sF
720p/60,59.94
720p/50
2. Format switching:
3. Reference level:
4. Number of channels: DAM-504 : 4 channels
5. Display segment:
6. Display device:
6
BNC 3 lines (Loop through)
More than 46dB (10MHz)
Auto switching
-20dBFS
DAM-508 : 8 channels
13 segments
-∞~-25dB : Green LED
-20~0dB : Amber LED