BDCCX7UPS7N2 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Wireless rf/communication> Radio frequency and microwave> BDCCX7UPS7N2

BDCCX7UPS7N2: DescriptionDown Converter; CategoryWireless rf/communication Radio frequency and microwave; File Size85KB，3 Pages; ManufacturerCobham PLC

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BDCCX7UPS7N2 Overview

Down Converter

BDCCX7UPS7N2 Parametric

Parameter Name	Attribute value
Maker	Cobham PLC
Reach Compliance Code	unknown
Other features	N-F; SMA-F
Characteristic impedance	50 Ω
structure	COAXIAL
Downconversion gain - minimum	25 dB
Maximum IF frequency	795 MHz
Minimum IF frequency	695 MHz
LO tunable	YES
maximum noise index	3.5 dB
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
Maximum RF input frequency	6525 MHz
Minimum RF input frequency	6425 MHz
RF/Microwave Device Types	DOWN CONVERTER
Maximum voltage standing wave ratio	1.5
Base Number Matches	1

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6.425 -- 6.525 GHz Block Down

Converter Card (BDCC)

The most important thing we build is trust.

Applications



Long Distance A/V Mobile Links

Airborne Surveillance Links

Electronic News Gathering (ENG)

Repeaters

UAV/UGV Applications

BDCC Weatherproof Enclosure

BDCC Mounting Plate

Key Features



BDCC Module

Input Frequency: 6.425 -- 6.525 GHz

IF Output: 695 - 795 MHz

First Down-conversion stage for MSR

Supports COFDM & other Modulations

High-level Integrated AGC

Drives 200+ feet of RG-6 or Belden 1694A Coax Cable

BDCC

MSR w/TUNER/BDCC

Cobham’s 6.425 -- 6.525 GHz ‘‘Block Down-Converter Card’’ (BDCC) was designed as a first down-conversion

stage for the Messenger Smart Receiver (MSR). It was designed to support COFDM, however, it can be used

with a wide variety of analog and digital modulation schemes! It features a high compression level, high-

level AGC, programmable IF amplifier, high-linearity, wide spurious-free dynamic range, and low-phase

noise Local Oscillator (LO). The input signal is band selected with a pre-selector filter. The low insertion loss

of the input filter between two high gain LNA stages that sustains a high suppression of unwanted signals

and establishes a noise figure of 3.5 dB for the system. The High-Level AGC system is designed to reduce

overload when the input signal approaches the input compression point. For an 8 MHz DVB-T signal, the

maximum dynamic range is > 70 dB!

This card can be installed into the MSR chassis for portable Rx applications or can be mounted into an

optional weatherproof enclosure. The remote mounting option provides superior system performance

when the antenna is mounted away from the receiving system! It outputs an IF signal with programmable

gain that can drive up to 200+ feet of RG-6 or Belden 1694A cable. DC power can be supplied either

remotely via the IF output’s coax cable or locally via the HIROSE connector. The input signal is band

selected with a pre-selector filter.

Specifications subject to change without prior notice

Typical values shown unless min or max is specified

100-DS0268X2

04/14/2011

1 of 3

www.cobham.com/gms

BDCCX7UPS7N2 Related Products

	BDCCX7UPS7N2	BDCCX7UPS7N1	BDCCX7UPS7N3
Description	Down Converter	Down Converter	Down Converter
Maker	Cobham PLC	Cobham PLC	Cobham PLC
Reach Compliance Code	unknown	unknown	unknown
Other features	N-F; SMA-F	N-F; SMA-F	N-F; SMA-F
Characteristic impedance	50 Ω	50 Ω	50 Ω
structure	COAXIAL	COAXIAL	COAXIAL
Downconversion gain - minimum	25 dB	25 dB	25 dB
Maximum IF frequency	795 MHz	795 MHz	795 MHz
Minimum IF frequency	695 MHz	695 MHz	695 MHz
LO tunable	YES	YES	YES
maximum noise index	3.5 dB	3.5 dB	3.5 dB
Maximum operating temperature	70 °C	70 °C	70 °C
Minimum operating temperature	-20 °C	-20 °C	-20 °C
Maximum RF input frequency	6525 MHz	6525 MHz	6525 MHz
Minimum RF input frequency	6425 MHz	6425 MHz	6425 MHz
RF/Microwave Device Types	DOWN CONVERTER	DOWN CONVERTER	DOWN CONVERTER
Maximum voltage standing wave ratio	1.5	1.5	1.5
Base Number Matches	1	1	1

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