Palmer Audio Tools Brochure

AUDIO TRANSFORMERS
*PC board available Y/N
Number of devices per board.
**Size EE25: 30x30x20mm
Size EE32: 35x35x25mm
Tonfrequenz Übertrager
Audio Frequency Transformers
Type
Ratio
10 : 1
N
EE25
EE25
EE25
EE25
EE32
EE32
EE25
N
1 : 1
+4 dBu
max.
+4 dBu
max.
+4 dBu
max.
+20 dBu
max.
+20 dBu
max.
+6 dBu
max.
1 : 1
1 : 1
1 : 1
+1+1
1 : 1+1
1 : 1+1
Source
Imped.
Load
Imped.
Level
max.
Frequency
Range
PCB*
DIMS**
APPLICATION
PMT
02
PMT
04
PMT
05
PMT
06
PMT
08
PMT
09
PMT
11
<20k Ω
+10dBu
@20k Ω
30-20kHz
±1dB
Classic DI box transformer
electrostatic & mumetal shielding
Microphone balancing,
electrostatic & mumetal shielding
Microphone split transformer,
3 secondaries electrostatic
& mumetal shielding
Microphone split transformer,
2 secondaries electrostatic
& mumetal shielding
Line isolation & balancing
- professional studio level -
electrostatic shielding
Line isolation & split transformer,
electrostatic shielding
Line isolation consumer level,
electrostatic & mumetal shielding
30-20kHz
±1dB
30-20kHz
±1dB
30-20kHz
±1dB
40-20kHz
±0.5dB
40-20kHz
±0.5dB
Y / 4
PCB05
Y / 4
PCB08
Y / 4
PCB09
Y / 2
PCB06
Y / 2
PCB06
40-20kHz
±0.5dB
>10k Ω
200
nom.
Ω
>200 Ω
>200 Ω
200
nom.
Ω
>200 Ω
600
nom.
Ω
>600 Ω
<10k Ω
>200 Ω
200
nom.
Ω
600
nom.
Ω
>600 Ω
Same as PMT06 but potted in a mu-metal shielding can
PMT
06MU
Same as PMT11 but potted in a mu-metal shielding can
PMT
11MU
13