Internal 4ghz Directional Indoor Omni Siso Ceiling Antenna

The omni ceiling antenna is an antenna designed for indoor wireless coverage. Its characteristic is that it can be adsorbed on the ceiling and provide all-round signal coverage. This type of antenna is often used to provide wireless communication coverage, such as Wi-Fi networks, cellular mobile communications, etc.

The design of the omnidirectional ceiling antenna enables it to provide uniform signal coverage in the horizontal direction, so it is especially suitable for use in indoor places such as offices, conference rooms, hotels, shopping malls, etc. This kind of antenna usually has the characteristics of compact appearance, easy installation, and beautiful appearance, and can effectively improve the coverage and signal quality of indoor wireless networks.

ZD Tech carries a wide variety of these omni antennas.ZD Model ZD-OCA-727-2/5NF, it is a wide band 698-2700MHz indoor omni ceiling antenna with N female connector. Omni ceiling antenna is compatible with GSM900, GSM1800 and 3G UMTS 2100 networks. This indoor ceiling aerial is suitable for almost all of the repeater kits.

product Description

Company Profile

FEATURE

1. Good appearance

2. Full day for working, waterproof

3. Optimized dimension

4. Common ceiling mount, Multi-band

5. High Gain, Lower VSWR, Strongly Anti-interference

APPLICATION

1. Indoor Omni-directional coverage

2. GSM/CDMA/PCS/3G/WLAN/4G/5G

SPECIFICATION

4G:698-2700MHZ

Frequency Range	698-960 MHz	1710-2700 MHz
Gain	2 dBi	5dBi
VSWR	≤1.8	≤1.5
Polarization	Vertical
3rd PIM	≤-140 dBc
Horizontal Beamwidth	360°
Vertical Beamwidth	90°/55°
Input Impedance	50 Ω
Max.Power	50 W
Lightning Protection	DC Ground
Connector	N-Female
Weight	0.2 kg
Reflector Material	Aluminum
Radome Material	ABS
Operating Temperature	-40°C to +65 °C
Dimension	172*70mm

5G:698-3800MHZ

Electrical parameters
Frequency Range(MHz)	698-960/1710-4000
Gain(dBi)	2/5
Horizontal-3dB Beamwidth(°)	360
Vertical-3dB Beamwidth(°)	85/35
VSWR	≤1.8/≤1.5
Input Impedance(Ω)	50
Polarization	V
Intermodulation IM3(2*33dBm)	≤-150dBc
Max Input Protection(W)	50
Connector	N-Female
Lighting Protection	DC Ground
Mechanical parameter
Antenna Dimension(mm)	Φ204X115
Cover Material	ABS
Weight(kg)	0.5
Operating Temperature(°)	-40~+60