Chapter 7 - Wiring Diagrams; Zfr100 And Zfr200 Cables; Figure 7-1 Two-Wire Microphone Configuration (Current Transmitters); Figure 7-2 Three-Wire Microphone Configuration (Current Transmitters) - Zaxcom ZFR100 User Manual

Zaxcom Miniature Digital Recorder User's Manual____________________________________Chapter 7
NOTE: All of the diagrams in this chapter show the solder side of each connector.

ZFR100 and ZFR200 cables

NOTE: The following 3-pin micro-LEMO connectors mate with the microphone connector:
FGB.00.303.CLAD.22
FVB.00.303.NLA
CAUTION: When wiring a microphone for the ZFR100 / ZFR200, the microphone shield/ground must be
connected to the LEMO shell as well as the correct pin on the microphone connector itself.
This connection stops RF energy from entering the bodypack through the shield of the microphone cable. If this
happens, the user can experience RF dropouts at any distance from a transmitter.
Use of the push-in type LEMO connector, rather than the screw in type, is advised as it is easier to make the
ground connection to the connector shell.
Chapter 7 – Wiring Diagrams
– has a latch with a pull release. (HIGHLY recommended for RFI prevention)
– has a latch with a twist release.

Figure 7-1 Two-wire microphone configuration (current transmitters)

Contact your Mic's
Manufacturer.

Figure 7-2 Three-wire microphone configuration (current transmitters)

Figure 7-3 Balanced Line to ZFR100 and ZFR200

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