User's Manual

Denecke JB-1 User's Manual
©2018 Denecke, Inc.
DENECKE, INC.
25209 Avenue Tibbitts * Valencia, CA 91355 * [phone]
www.denecke.com * email: [e-mail]
11
Cross Jam Mode Indications:
If the JB-1 is set to Jam Once (JO) mode, it can jam sync between any TC Input Rate and any Output Rate. When this occurs and
the rates are not the same, Cross Jamming is indicated by XJO. The Frame Rate Indication will indicate the User-selected TC
OUT Frame Rate.
Factory Default Settings
Mode
Auto Jam Once
Frame Rate
23.976
Timecode Setup:
TC Output Level
0 dB
UB Setup:
Rollover Setup
UB Field 3 (for American Date Standard MM-DD-YY-00, to rollover days)
Backlight Timer
30 seconds
Specifications
TC Input:
-15dB (0.5V to 5V) @ 4.7K; BNC Connector
TC Output:
Selectable from 0 dB (2.0V), -6 dB (1.0V), -12 dB (0.50V), -22 dB (0.16V), -26dB (0.10V), -46 dB
(0.01V), and two user programable levels between 0.00V to 2.40V; BNC Connector
TCXO Crystal:
+/- 0.1PPM @ -40º to +85º C (less than a half frame drift per day)
Battery Power:
Internal LiPo cell
Battery Life:
Approx. 150 Hours (12 Hours with Back Light Continuously ON)
External Power:
5V, via Micro USB Connector
Size:
1.84” (W) x 1.36” (H) x 0.63” (D) (46.7mm x 34.5mm x 15.9mm)
Weight:
2 oz.
Contents
Included with the JB-1 is a USB cable, and Quick Start Guide.
Custom cables are available. Contact Denecke Dealers for details.