BRUEL & KJAER 4185, User Manual

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What’s in the Case
2 Ear Simulator for Telephonometry Type 4185
User Manual
1.1 What’s in the Case
In the carrying case, you receive all the necessary parts for Ear Simulator
for Telephonometry Type 4185:
Fig.1.2 Parts of Type 4185
• Low-noise Cable AO-0122-D-030, for the miniature sound source (
A
)
• 4 × Soft Seal YJ-0431 (
B
)
• Adaptor Sleeve for Acoustic Coupler DB-1164 (
C
)
• Microphone Cable AO-0419, LEMO to LEMO (
D
)
• ½

Condenser Microphone Type 4192 attached to ½

Microphone
Preamplifier Type 2669 (
E
)
• BNC Input Adaptor JP-0145 (
F
)
• Ring for Acoustic Coupler DB-1160 attached to Acoustic Coupler
UA-1110
*
(
G
)
• Coupler Data Disk (
H
)
*
Acoustic Coupler UA-1110 is delivered with 1 × Soft Seal YJ-0431 and
1 × Black Collar YJ-0430 already attached
A
B
C
D
E
F
G
H