LINK ELECTRONICS, INC.
PRECISION AUDIO DA
MODEL PAA - 652
MADE IN THE USA
200 SERIES
The PAA-652 mono audio distribution amplifier is
another member of the 600 series products, and is
designed to reflect the latest in the state of the art
in engineering techniques. The PAA-652 is an
extremely versatile audio amplifier, offering
outstanding performance. The inputs and outputs
use captive screw clamp terminals located on the
matching rear cell assembly. The rear cell model
PAA-600 is a separate item and should be
purchased independently.
The PAA-652/1 provides eight high performance
low impedance mono outputs. The input is over
voltage protected for up to 120 volts AC or DC.
FEATURES
Low Noise
Differential Input
Gain Range ±16 dB
Eight Outputs, PFM-220
The PAA-652 is well suited for any type of
operation. The input is balanced bridging, but can
be terminated into 150 or 600 ohms. An
unbalanced input is converted to balanced outputs.
The transmission path of the PAA-652 is virtually
transparent.
The features include 100dB of Signal-to-Noise
ratio, .05 dB frequency response from 20 Hz to 20
KHz, and .03% total harmonic distortion from 20
Hz to 20 KHz. The isolation between modules is
greater than 100 dB. A gain control on the front
panel allows for gain adjustment of ±16dB. The
PAA-652/1 operates in the PFM-220 frame holding
up to four (4) modules.
LINK ELECTRONICS, INC. 2137 Rust Avenue Cape Girardeau, MO 63703-7668
Phone 573 334 4433
FAX 573 334 9255
MODEL PAA-652 AUDIO DISTRIBUTION AMPLIFIER
SPECIFICATIONS
INPUT
Impedance: ................................................... 20K Ω, ±2% Diff. Balanced
M ax. Level:..........................................................40 dBu, Differential
Common Mode Range: ....................................................... ± 1 5 Volts
Common Mode Rejection: ................................................. :>90 dB 0 6OHz
OUTPUT
Number of Outputs:................................ Six in the PFM-600 & Eight in the PFM-220
Impedance: ..................................................................66 Ohms
Max. Level:.........................................................+ 22 d Bu, Max Load
Output to Output isolation: ....................................................... >70 dB
PERFORMANCE
Gain Range: .................................................................. ±16dB
Power Response 3dB Points: ..............................................<2Hz, >200KHz
Slew Rate:.................................................. >22V/µS, Tim Filter Disabled
S/N Ratio: ............................................... > 1 00 dB A WTD + 8dBu 0 Gain
Frequency Response: ............................................. ±0.5dB, 20Hz to 20KHz
Total Harmonic Distortion:............................... <0.03% At +8dBu 0 Gain Max. Load
lntermodulation Distortion: ..................................<0.03% @ 60/7K, 4/1, +15VRMS
Isolation Between Outputs: .......................................... 120dB 20Hz to 20KHz
Isolation Between Modules: ......................................... 120dB 20Hz to 20KHz
DC Offset: ................................................................... <10mV
Quiescent Drain Current: ...................................................... <±70mA
Maximum Instantaneous Current: ..................................................1 amp.
Supply Voltage: .......................................................... ±21 VDC Min.
Temperature Range: ......................................................... 0° to 50°C
Humidity:.................................................... 0% to 90% non-condensing
Voltage: ............................................................. ±25 VDC 140 mA
Mechanical:
Height:....................................................................... 2 7/8"
Width: ......................................................................... 1.5"
Length: ..................................................................... 11 7/8"
Weight: ...................................................................... 9.5 oz
LINK ELECTRONICS, INC.
2137 Rust Avenue
Cape Girardeau, MO 63703
Phone: 573 334 4433
FAX: 573 334 9255
PROFESSIONAL SERIES-modular system products--by
LINK PAA-652/103102
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