頁面 3 – Avlex AD-707a Wideband 4-Channel Antenna Divider User Manual

Page 3

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1.

Optimized for 470~800MHz carrier frequency range, which is fully compatible with

US and EU telecom regulations.

2.

Provided for 2~4 sets of UHF diversity receivers to operate from just a pair of

antennas, greatly simplifying antenna installations and increasing reception distance

and efficiency.

3.

Adopts the latest high dynamic range and low noise component, advanced circuit

design featuring very low inter-modulation distortion and eliminates the spurious

interference in multiple system usage. System output gain approximately equals to

1.

4.

2 sets of antenna input/output connectors and 2 sets of 4-channel antenna output

connectors for directly connecting to 4 sets of diversity receivers. The antenna input

connector can be fitted with whip antenna or coaxial antenna of appropriate

frequency band. Besides, through optional booster, it also can be linked to ground

plane antenna or UHF wideband log antenna.

5.

The output connector can be linked to the input connector of another antenna

divider.

6.

The input connector can provide bias for the ground plane antenna with optional

antenna booster and the wideband receiving log antenna with built-in booster.

7.

Power indicator of booster to detect the linkage of booster.

8.

Dimensions (W × H × D) : 482 Ч 44 Ч 190 mm

9.

Weight : Approx. 1.5 kg (3.3 lbs)

RG-58AU signal cable 40 cm (TNC) X 8 pieces

Rack Mount Bracket X 1 pair

12V/500mA power adapter X 1 piece

User Guide X 1 piece

0

1

The included accessories:

Antenna Divider System

Antenna Divider System

Contents

1

Key Features and Benefits

2

Part Names and Functions

3

Installation (2 Applications)

5

Cautions

Key Features and Benefits

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