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ANT Test Report

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Document DEVICE REPORTGetApplicationAttachment.html?id=7631925
Shenzhen Zhongcheng communication products Co., Ltd

Antenna Approval Sheet
For CT702-Dual-Band Project

Customer Band ZC PN
Version

HUAXINZHIYING Project CT702-Dual-Band

WiFi 2.4GHZ/5GHZ

HA039-CA-93

R:A

Data 2024-8-2

RF

ME

Checked By

Confirmed By

Cust Confirm

Page1

Shenzhen Zhongcheng communication products Co., Ltd

1.Manufacturer information

Company nameShenzhen Zhongcheng communication products Co., Ltd

Address: 5th floor, building C, Huafeng Industrial Zone, Liuxian Road, 71 District,

Bao'an, Shenzhen

2. Summary of the DUT

CT702-Dual-Band Picture

Antenna Picture

3. Electrical Specification:

Antenna types

Built-in WIFI Antenna

Frequency

2400-2500 MHz,5150-5350MHZ5725-5850MHz

Impedance

50 

VSWR

< 2.0

Gain

2.4GHZ 1.59dbi, 5.2GHZ 4.31dbi, 5.8GHZ 4.45dbi

Antenna Material

FPCB+Coaxial Cable

Connector Type

1.13 MHF-1-Plug

Page2

Shenzhen Zhongcheng communication products Co., Ltd

4. Test Condition
4.1
PASSIVE TEST

TEST ITEM

TESTING INSTRUMENT

1.Radiation Pattern 2.Antenna Gain 3. Return Loss 4. S.W.R

1.Satimo SG24(3D) 2. Agilent 8960 E5515C 3. R&S ZVL6

4.2Antenna installation diagram:

REMARKS

5. RF Performance 5.1 Passive parameters
Freq. (MHz) 2400 2410 2420

2430 2440

2450

2460

2470

2480

2490

2500

Gain (dBi) 0.58 0.66 1.1 1.02 1.17 1.59 0.72 0.08 0.72 1.19 1.73

Freq. (MHz) 5150 5170 5190 5210 5230 5250 5270 5290 5310 5330 5350

Gain (dBi) 3.13 3.45 3.56 4.11 4.31 4.21 4.1 3.82 3.28 3.19 3.04 Freq. (MHz) 5720 5740 5760 5780 5800 5820 5840 5860 5880

Gain (dBi) 2.51 4.45 3.32 4.18 2.54 4.01 1.41 2.47 1.09

5.2 S Parameter

Frequency (MHz)

2400

2450

2480

Return Loss(dB) -20.58 -22.74 -15.39

VSWR

1.63

1.28

1.81

Page3

Shenzhen Zhongcheng communication products Co., Ltd
5.3 Radiation
Gain:0.58(dBi)
Gain: 1.59(dBi)
Gain: 1.73(dBi) Page4

Shenzhen Zhongcheng communication products Co., Ltd
Gain: 3.13(dBi) Gain: 4.31(dBi) Gain: 3.04(dBi)
Page5

Shenzhen Zhongcheng communication products Co., Ltd
Gain:2.51(dBi) Gain: 4.45(dBi) Gain: 2.47(dBi)
Page6

Shenzhen Zhongcheng communication products Co., Ltd
6. ME Drawing for the antenna
Page7



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