Motorola STARLINE SERIES Instructions d'exploitation télécharger pdf (Page 45)

A-2 Specifications

BLE*/* Installation and Operation Manual

Model BLE87S/G*

Specification Forward Amplifier

Passband (S-split)

52 through 870 MHz

Gain

Full

32 dB (with SFE-*-*)

Operational

28 dB (with SFE-*-* and slope reserves)

Flatness

52 through 870 MHz

±0.70 dB maximum

Level control, automatic

Bode board using ADU/TDU

Gain control

Fixed pads, JXP-∗B

Performance - reference frequency

(MHz)

870/550/52

at typical output (dBmV)

43/44/37

Channels

79 analog/320 MHz digital (suppressed by 6 dB)

Crossmod (worst case)

–63 dB

CTB (worst case)

–74 dB

CSO (worst case)

–74 dB

Noise figure

at 52 MHz

9 dB (with SFE-1) maximum

at 870 MHz

10 dB (with SFE-1) maximum

Interstage equalizer, 8LDR/8/G/II

8 ±1 dB

Hum modulation

–65 dB

Return loss, input/output

16 dB minimum at operational level

Test points, input/output

20 ±0.7 dB

Housing dimensions

10.6 L × 8.0 W× 4.7 D inches (26.9 × 20.3 × 11.9 cm)

Weight

7.2 pounds (3.2 kg)

AC Current

AC Voltage One-way

(typical E-GaAs)

With RA-Kit

(typical E-GaAs)

90 Vac

0.48 A 0.56 A

75 Vac

0.50 A 0.59 A

60 Vac

0.56 A 0.65 A

53 Vac

0.60 A 0.70 A

45 Vac

0.67 A 0.78 A

38 Vac

0.75 A 0.88 A

1 2 ... 40 41 42 43 44 45 46 47 48 49

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Motorola STARLINE SERIES Instructions d'exploitation Page 45

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