MIPRO AD-708 UHF Wideband 4-Channel Auto Gain-Control Antenna Divider

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MIPRO AD-708 UHF Wideband 4-Channel Auto Gain-Control Antenna Divider

Description

Details

MIPRO AD-708 UHF Wideband 4-Channel Auto Gain-Control Antenna Divider

Compatible with MIPRO's Series 7 wideband systems or any other true diversity receivers that operate within its frequency range of 470 to 850 MHz, the MIPRO AD-708 features four UHF diversity receivers that can be operated from just a pair of antennas, greatly reducing installation clutter and increasing receiving range, signal integrity and efficiency.

It integrates an innovative Auto Gain-Control System that automatically detects, controls and precisely compensates for signal loss of antenna cables when used with the MPB-30 gain-controllable antenna booster. It solves complex antenna system installation issues, optimizes signal reception and system performance without worrying about calculating signal-loss of antennas, cables, and the specifications of boosters.

It also features a buffered aux in and out for linking additional dividers in multi-channel systems without compromising signal integrity. It also utilizes wide dynamic range and low noise components, advanced circuit design featuring very low intermodulation distortion and greatly reduces spurious interference in multiple channel applications.

Features

Features

Designed to work with an MPB-30 gain-controllable antenna booster to detect signal loss of antenna cables
Controls and compensates for loss precisely and automatically to avoid intermodulation caused by higher gain supply from booster
Bright LED indicators to identify antenna cable signal loss as well as the booster compensation status
Ideal device for any multi-channel receiver installation in EIA standard cabinets
Shares the same features with the AD-707A wideband antenna divider
Compatible with MPB-20 to compensate for the signal loss of cables, but cannot change gain of boosters themselves

Specification

Frequency Range	UHF 470 - 850 MHz
IIP3	+32 dBm
RF Output Gain	+1.0 dB ± 1 dB
Input/Output Gain	+1.0 dB ± 1 dB
Output Port Isolation	>18 dB at 400 - 1000 MHz
Filter Selection	Low sideband ≧35 dB High sideband ≧30 dB
Input / Output Connectors	2 sets of 1-to-4 active divider outputs 2 sets of 1-to-1 active outputs, TNC Female, 50 Ω Impedance
Antenna Input Power Supply	Antenna A/B input port supplies bias 8.3 V DC, 230 mA max. to booster
Signal Loss Detection	Detects the signal loss of cables automatically
Power Supply	12 - 15 V DC
Current Consumption	Approx. 242 mA at 12 V DC Input
Dimensions (H x W x D)	1.7" (44 mm) x 16.5" (420 mm) x 7.1" (180 mm)
Weight	3.3 lbs (1.5 kg)

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