Sony MK7807V1 - Analog; Bkpf-L752

Applicable Models
PFV-L10 Interface unit
Supplied Accessories
Phoenix type 6-pin connectors (2)
EX-731 Extension Board (Part
No.A-8322-598-A) (1)
Specifications
Inputs/outputs
AES/EBU digital audio inputs:
AES/EBU IN connectors (BNC type) (2),
75 Ω
Cable length:
1200 m max. (1 Vp-p input)
Input return loss:
25 dB or more (at 0.1 MHz to 6 MHz)
Analog audio outputs:
AUDIO OUT connectors (Phoenix type
6-pin)
(2; 4 channels -2 stereo pair)
Output level:
+4 dBm
Maximum output level:
+24 dBm (at 0 dB FS input)
Output impedance:
Approx. 22 Ω
Video characteristics
Sampling frequency:
48 kHz
Resolution:
24 bits
Head room:
20 dB (at +4 dBm)
Channel coding:
AES/EBU format
Frequency response:
Within 20 Hz to 20 kHz, +0.1/-0.2 dB
Distortion:
Less than 0.02%
Signal to noise ratio:
95 dB or more
Crosstalk:
Less than -90 dB (at under 15 kHz)
Phase difference between channels:
Less than 4° (at 1 kHz)
Decoding delay:
Approx. 0.7 ms
General
Power requirements:
+5 V DC: 1.3 A (supplied from the
PFV-L Series Interface Unit)
Operating temperature:
5 to 40 °C (41 to 104 °F)
Operating humidity:
10 to 90% (no condensation)
Dimensions
Board (H x D):
77 x 267 mm
(3 1/8 x 10 5/8 inches)
Connector panel (W x H):
33 x 85 mm
(1 5/16 x 3 3/8 inches)
Mass
Board:
180 g (6 oz)
Connector panel:
90 g (3 oz)
Service parts: Extension board (Part
No.A-8322-598-A), Maintenance manual
ANALOG AUDIO OUT CH-1
ANALOG AUDIO OUT CH-2
ANALOG AUDIO OUT CH-3
ANALOG AUDIO OUT CH-4
DAC
DAC
AES/EBU IN 1
AES/EBU IN 2
The BKPF-L752 is a dual channel digital audio to analog
audio converter board. It converts each of two AES/EBU
stereo-digital input signals into two monaural analog audio
signals at a resolution of 24 bits/sample at 48 kHz. A
de-emphasis function is provided.
Features
* Converts AES/EBU digital signals to analog audio
signals * 24 bits conversion at 48 kHz sampling frequency
* Dual AES/EBU inputs are each output as two analog
signals * De-emphasis ON/OFF selectable with on-board
switch * AES/EBU channel status lamp * 612 V warning
lamp
The BKPF-L Series function boards install in the PFV-L Series Interface Units
in any combination with other BKPF-L Series function boards.
95
Interface Processor L Series
Interface Processor L Series
BKPF-L752 Audio D to A Converter Board
Rear Panel
*SGC_0069-0098 02.3.16 5:03 PM Page 95