Compatible Parts
Digital Passives Taps & Lines Locking Terminators Surgender Parts
Scientific Atlanta Jerrold/General Instrument Magnavox/Phillips
Compatible PartsPassive Devices Inc., has available a line of replacement pads (PDP) and both forward (PDE) and return(PDER) replacement equalizers to fit all 550, 750 and 860/870MHz versions of Magnavox/Phillips, Jerrold/General Instrument and Scientific Atlanta amplifiers and line extenders. All return equalizers are 40MHz versions. Equalizers are chosen according to the dB loss, at the highest frequency used, of the cable preceding the amplifier. The equalizer insertion loss at the highest frequency is approximately 1dB. PDE equalizer deltas follow original manufacturer's specifications.
SCIENTIFIC ATLANTA
AVAILABLE FORWARD EQUALIZERS: "S" series (PDES*)
 Compatible Parts
550MHz
0dB to 27.0dB in 1.5dB increments - 19 values
750MHz
0dB to 27.0dB in 1.5dB increments - 19 values
REVERSE EQUALIZERS: "S" series (PDERS*)
0dB to 12.0dB in 1.0dB increments - 13 values
VARIABLE REVERSE EQUALIZERS: "S" series (PDERVS*)
40MHz
1.5dB to 4.5dB, 4.5dB to 7.5dB, 7.5dB to 12dB - values
JERROLD/GENERAL INSTRUMENT
AVAILABLE FORWARD EQUALIZERS: (PDEJ*)
 Compatible Parts
550MHz
0dB to 30.0dB in 2.0dB increments - 16 values
750MHz
0dB to 24.0dB in 2.0dB increments - 13 values
860MHz
0dB to 24.0dB in 2.0dB increments - 13 values
REVERSE EQUALIZERS: "SEE-40" (PDERJ*)
40MHz
0dB to 8.0dB in 1.0dB increments plus 10dB, 12dB - 11 values
MAGNAVOX/PHILLIPS
AVAILABLE FORWARD EQUALIZERS: "62E" series (PDEM*)
 Compatible Parts
550MHz
0, 2, 5, 8, 9.5, 11, 12.5, 14, 17, 20, 23 and 26dB - 12 values
750MHz
0, 2, 5, 8, 9.5, 11, 12.5, 14, 17, 20, 23 and 26dB - 12 values
REVERSE EQUALIZERS: "7" series (PDERM*)
42MHz
0dB to 12.0dB in 1.0dB increments - 13 values