Shenzhen-Kinghelm-Elec-KH1-4GC-48

深圳市金航标电子有限公司  

客户天线调试设计需求频段  

频率  

2G  

频段  

GSM850 900 1800 1900  

3G  

WCDMA2100 1900 900 850  

4G  

LTE-B1 2 3 4 5 7 8 20 12 17 28 38 39 40 41  

三合一  

其它  

/

/

产品图  

1

深圳市金航标电子有限公司  

无源( Passive Test)驻波图  

主天线  

无源( Passive Test)数据  

主天线  

Frequency Efficienc

y

G

ain

 

. dB  

Frequency Efficienc

y

G

ain . dB  

824000000 39.56%  

839111111 46.08%  

854222222 45.46%  

869333333 52.12%  

884444444 58.29%  

899555555 57.33%  

914666666 62.90%  

929777777 59.80%  

944888888 65.56%  

960000000 60.53%  

0.16289483  

0.593189553  

0.770635207  

0.733027729  

1.148442646  

1.13847299  

1.925185722  

1.756549504  

1.890637039  

1.541309797  

600000000 13.08%  

640000000 18.69%  

680000000 23.92%  

720000000 29.02%  

760000000 36.71%  

800000000 46.30%  

840000000 45.87%  

880000000 53.60%  

920000000 58.13%  

960000000 60.61%  

-5.211173873  

-2.913580229  

-1.235307794  

-0.615371252  

0.837189113  

0.452182543  

0.370975128  

0.520798315  

1.526881119  

1.547761536  

2

深圳市金航标电子有限公司  

Frequency Efficienc

y

G

ain . dB  

Frequency Efficienc

y

G

ain

 

. dB  

171000000

0

6

4.44%  

172888888

8

6

5.59%  

174777777

7

6

2.68%  

176666666

6

6

1.20%  

178555555

5

5

8.48%  

180444444

4

5

6.90%  

182333333

3

5

8.89%  

184222222

2

5

8.36%  

186111111

1

5

9.10%  

188000000

0

5

7.47%  

2.018866724  

2.135416831  

1.858830006  

1.86101321  

2.070071898  

2.614717582  

3.322414958  

2.513650401  

2.3006074  

1850000000 60.48%  

1865555555 58.13%  

1881111111 57.25%  

1896666666 57.15%  

1912222222 56.06%  

1927777777 54.54%  

1943333333 54.37%  

1958888888 51.85%  

1974444444 50.60%  

1990000000 50.28%  

2.507949187  

2.203016068  

2.378721338  

2.404335583  

2.316480172  

2.226536871  

2.327252929  

2.121258369  

2.035204707  

2.139083791  

2.402532687  

Frequency Efficienc

y

G

ain

 

. dB  

Frequency Efficienc

y

G

ain

 

. dB  

197555555

5

5

0.64%  

200333333

3

4

8.19%  

203111111

1

5

1.33%  

205888888

8

5

4.84%  

208666666

6

5

6.17%  

211444444

4

5

8.83%  

214222222

2

6

1.82%  

217000000

0

5

9.43%  

2.034389393  

2.457394732  

2.714187446  

3.162775856  

3.234018863  

3.422610794  

3.930447717  

3.384258648  

2170000000 59.48%  

2228888888 55.54%  

2287777777 50.83%  

2346666666 48.92%  

2405555555 51.91%  

2464444444 59.25%  

2523333333 62.01%  

2582222222 63.26%  

2641111111 54.38%  

2700000000 51.74%  

3.390365983  

3.042848118  

2.215707721  

1.302765704  

1.296490294  

2.177551909  

1.795191403  

1.067685526  

0.397411675  

0.950108379  

3