
Description
The AT935AMRx/C is a
The microphone features an 11' (3.3 m)
Four additional interchangeable elements are available to permit selection of angle of acceptance from 90° to 360°.
The microphone is enclosed in a rugged housing with a
Installation and Operation
Output is low impedance balanced. The output connector of the power module mates with
To shorten the cable, remove the three
AT935AMRx/C
Cardioid
By removing an attached AT8533x power module, the cable from the microphone can be routed out the bottom of the microphone instead of exiting from the side as supplied (Fig. 1).
Miniature
Condenser
Gooseneck
Adapter-mount
Microphone
Figure 1. Cable routing
The provided foam windscreen simply slips over the head of the microphone, effectively reducing wind noise or “popping” when used extra close.
The small-diameter gooseneck is easy to manipulate for proper positioning. Heavily lubricated, it operates smoothly and quietly.
Should the unit become noisy with prolonged use, apply a light machine oil directly on the gooseneck area affected.
While a modern condenser microphone is not unduly sensitive to the environment, temperature extremes can be harmful. Exposure to high temperature can result in gradual and permanent reduction of the output level. Avoid leaving the microphone in the open sun or in areas where temperatures exceed 110° F (43° C) for long periods of time. Extremely high humidity should also be avoided.
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| 10 dB | Response |
50 | 100 | 200 | 500 | 1k | 2k | 5k | 10k | 20k |
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screws from the base of the power module and slide the outer case up the cable to reveal the cir- cuit board and screw terminals. Loosen the three terminal screws and remove the cable from the module. Next, slide the case off the cable, cut the cable to the desired length (allowing a few extra inches) and slide the case back onto the cable. Tie a single knot in the cable about two inches from the cut end. Following Figure 2, cut the cable off 1" down from the top of the knot and carefully remove 1/2" of the outer jacket. Strip the mic cable wires and attach them to their respec- tive terminals (Fig. 3). Make certain that the termi- nals are clamped on the conductors, not on the insulation, and that there are no loose strands of
| Frequency in Hertz |
LEGEND | 12" or more on axis (flat) |
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Terminal screws
Case grounding contact
Shield | Y | R |
S | ||
1" | PC board |
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switch side |
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1/2"Red-Red
1/8" strip reds
and yellows
Shield strands, fully twisted
wire which might touch other terminals. Replace the case, being certain that it goes over the case grounding contact and that the
Figure 2 | Figure 3 |