MIL-PRF-27/166B
TABLE II. Electrical characteristics.
No load (center-tap
Resonance
Polarity
Frequency response
Voltage unbalanced only)
second
same on
Dash
resonant
terminals
no.
frequency
(see figure 3)
Potential at
Unbalanced
Frequency range
±
EL
(min)
1 kHz (volts)
±%
(Hz)
(dB)
(volts)
(kHz)
01
---
---
250 8,000
2
92
8
1, 3
02
1.0
1.0
50 10,000
2
12.2
10
1, 6
03
1.0
1.0
50 10,000
2
12.2
10
1, 6
04
1.0
1.0
100 20,000
2
6.1
20
1, 2, 5, 6
05
1.0
1.0
100 20,000
2
11.2
20
1, 2, 5, 6
06
1.0
1.0
50 10,000
2
1.9
10
1, 2, 5
07
1.0
1.0
50 20,000
2
7.9
20
1, 2, 5, 6
08
1.0
1.0
200 3,000
4
100
3
1, 2, 5
09
1.0
1.0
100 10,000
2
7.1
10
1, 4, 5
10
1.0
1.0
100 10,000
2
0.9
10
1, 4
11
1.0
1.0
100 10,000
2
7.1
10
1, 4, 5
12
1.0
1.0
100 10,000
2
14
10
1, 2, 5, 6
13
1.0
1.0
100 10,000
2
20
10
1, 2, 5, 6
14
---
---
200 3,000
4
100
3
1, 3
15
---
---
50 10,000
2
15.5
10
1, 3
16
---
---
200 10,000
2
39
10
1, 3
17
1.0
1.0
50 10,000
2
17
10
1, 6
18
1.0
1.0
200 10,000
2
34
10
1, 3, 5
19
1.0
1.0
200 10,000
2
8.7
10
1, 4, 5
Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where changes
from the previous issue were made. This was done as a convenience only and the Government assumes no liability
whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of
this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue.
Referenced documents. In addition to MIL-PRF-27, this document references the following:
MIL-STD-202
Custodians:
Preparing activity:
Army CR
DLA CC
Navy EC
Air Force 85
(Project 5950-2008-019)
DLA - CC
Review activities:
Army AR, CR4
Navy AS, MC, OS, SH
Air Force 19, 99
NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations
and responsibilities can change, you should verify the currency of this information above using the ASSIST Online database
at https://assist.daps.dla.mil.
7
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