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Ra-kit/l return amplifier, Adu automatic drive unit – Motorola BLE*/* User Manual

Page 46

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Specifications A-3

BLE*/* Installation and Operation Manual

RA-Kit/L Return Amplifier

Parameter Specification

Passband (S-split)

5 through 40 MHz

Gain, station (minimum)

19 dB

Flatness

±0.50 dB maximum

Level control

Fixed pads, JXP-

∗B, input and output

Performance

at typical output

41 dBmV, flat

Channels

4 NTSC

Crossmod (worst case)

–74 dB

Single triple beat (worst case)

–82 dB

Single second order (worst case)

–77 dB

Noise figure

6 dB

Power requirements

24 Vdc, 125 mA

ADU Automatic Drive Unit

Parameter Specification

Pilot channel

See current catalog

Adjacent channel frequency

±6 MHz

Minimum BLE*/* output at pilot frequency +36 dBmV

ALC stiffness

±0.3 output change for ±3.0 dB input change

Power requirement

24 Vdc, 75 mA