Chapter 5____________________________________Zaxcom Miniature Digital Recorder User’s Manual
38
Chapter 5
– IFB100 IFB Transmitter
This chapter is intended to quickly familiarize you with the functions of the Zaxcom IFB100 IFB transmitter and
was written based on firmware version
6.10
.
Getting to Know Your IFB Transmitter
It is a 100 mW RF transmitter designed to be used with the Zaxcom Digital wireless system. The IFB100 uses a
digital spread spectrum signal to send and receive IFB audio, timecode and remote control signals. By using spread
spectrum technology, the IFB is immune to interference. IFB audio has a range of approximately 150 feet,
timecode and remote control commands have a range of approximately 500 feet.
In locations where multiple IFB100 units are used, you can set each TRX9xx or ZFR100 to a specific IFB100 unit.
The IFB100 contains a simple menu driven interface with minimal physical keys and connectors.
1. 2. 3. 4. 5. 6. 7.
8.
9.
10.
11.
12.
14. 13.
1. Antenna Connector (SMA)
9. Timecode Input Connector (1/8” stereo)
2. Power LED
10. Audio/timecode Output Connector (1/8” stereo)
3. MiniSD Media Slot
11. Output Level Adjustment for Audio/timecode
4. LCD Screen
Output Connector
5.
INC
Key
12. Audio Input Connector (TA-5M)
6.
DEC
Key
13. Left IFB Audio Input Trim
7.
MENU
Key
14. Right IFB Audio Input Trim
8. External Power Input (8 to 18 VDC)
Figure 5-1 IFB100 Front & Side Views
