*) UHF ANTENNA

1. 개요

본 기기는 무선 마이크 시스템의 안테나이며 다음과 같은 규격에 준한다.

2. 기능 및 특성

Huge reception band: 430-1160 MHz

Remote controllable thru coax cable (with MAT244/MAT288/SPL2208/SPL2216)

RF gain from -12 to +27 dBu (1 dB step)

Tunable filter for interference control

Antenna off for RF zone disabling

Fixed band saw filter

3 High Pass & 3 Low Pass filters

Waterproof with gasket sealing

Easy configuration thru a TFT display and 4 key navigation buttons

3. 규격 및 사양

Gain	: 3dBi typical

Bandwidth	: 430÷1160 MHz

Polarization	: vertical

Control	: display menu or remote thru coaxial cable

Gain	: -12÷27 dB typical (1 dB step selection)

Bandwidth	: from 430MHz up to 1160 MHz (depending on	the variants)

Gain flatness	: +/-1 dB

Powering	: +12 Vdc/65mA (green led, up to about 15dB	of gain),

: +12 Vdc/110mA (blue led, more than about	15dB of gain)

Operating voltage range	: 9.5 ÷ 16 Vdc

Bypass/OFF	: Full bandwidth Bypass (0.8dB attenuation) and	RF OFF function

Tunable	: 430 ÷ 730 MHz (UHF), 40MHz of BW

Fixed	: 940-960 MHz (for USA)

Selectable band pass filter	: HP 410/470/510 MHz, LP 600/700/810 MHz	(other see filter option)

Connectors	: BNC-F (ADFA-B), N-F (ADFA-N)

Display	: TFT – transflective (176 x 176 pixels, RGB)

Body Material	: Epoxy fiberglass with skeletal design

Finishing	: Black matte textured weather resistance coating

Mounting	: 5/8” with worth or 3/8” with adapter

Weight	: 315 g (BNC), 365 g (N)

Size	: 305 mm(L) x 111 mm(H) x 28 mm(D)

* ADFA 동급이상품