Comtech EF Data MBT-4000B Dokumentacja Pobierz pdf (Strona 20)

MBT-4000 Multi-Band Transceiver System Revision 1

Introduction MN/MBT4000B.IOM

1–4

1.4 Summary of Specifications

1.4.1 Environmental & Physical

Temperature

ODU: BUC-4000

Operating

-40º to 122ºF (-40º to 50ºC)

Non-operating

-58º to 167ºF (-50º to 75ºC)

Operational Humidity

5 to 95% non-condensing

Operational Altitude

10,000 ft above sea level

Prime Power

ODU: MBT-4000B

90 to 260 VAC, 47 to 63 Hz

Dimensions (excluding connectors)

See Figure 1-4

1.4.2 BUC-4000 Block Up Converter ODU

Input Frequency Range

950 to 2000 MHz, 125 kHz steps

1 kHz (optional)

Output Frequency

(by model)

BUC-4000C

5860 to 6650 MHz

BUC-4000X

7900 to 8400 MHz

BUC-4000Ku

13.75 to 14.50 GHz

BUC-4000Ka

30.00 to 31.00 GHz

27.50 to 28.50 GHz (optional)

28.50 to 29.50 GHz (optional)

29.50 to 30.10 GHz (optional)

Input/Output Impedance

Ω

Input Return Loss

15 dB minimum

Output Return Loss

18 dB minimum

Input Connector

Type ‘N’ Female

Output Connector

Type ‘N’ Female (C-, X-, and Ku-Band)

Gain

15 dB nominal at minimum attenuation

User Attenuation Range

0 to 10 dB

Output Power, P1dB

+10 dBm minimum

Third Order Intercept

+20 dBm minimum

Spurious

Carrier Related

-60 dBc

Non-Carrier Related

-60 dBm

External Reference

Input, either 5 MHz or 10 MHz

5 dBm (optional)

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