Severity: Warning
Message: unlink(/home/topavco1/public_html/application/data/product/193.json): No such file or directory
Filename: libraries/Filecache.php
Line Number: 52
Backtrace:
File: /home/topavco1/public_html/application/libraries/Filecache.php
Line: 52
Function: unlink
File: /home/topavco1/public_html/application/controllers/frontend/Product.php
Line: 9
Function: __construct
File: /home/topavco1/public_html/index.php
Line: 512
Function: require_once
Severity: Warning
Message: unlink(/home/topavco1/public_html/application/data/product/194.json): No such file or directory
Filename: libraries/Filecache.php
Line Number: 52
Backtrace:
File: /home/topavco1/public_html/application/libraries/Filecache.php
Line: 52
Function: unlink
File: /home/topavco1/public_html/application/controllers/frontend/Product.php
Line: 9
Function: __construct
File: /home/topavco1/public_html/index.php
Line: 512
Function: require_once
Severity: Warning
Message: unlink(/home/topavco1/public_html/application/data/category/112.json): No such file or directory
Filename: libraries/Filecache.php
Line Number: 52
Backtrace:
File: /home/topavco1/public_html/application/libraries/Filecache.php
Line: 52
Function: unlink
File: /home/topavco1/public_html/application/controllers/frontend/Product.php
Line: 9
Function: __construct
File: /home/topavco1/public_html/index.php
Line: 512
Function: require_once
Severity: Warning
Message: unlink(/home/topavco1/public_html/application/data/category/113.json): No such file or directory
Filename: libraries/Filecache.php
Line Number: 52
Backtrace:
File: /home/topavco1/public_html/application/libraries/Filecache.php
Line: 52
Function: unlink
File: /home/topavco1/public_html/application/controllers/frontend/Product.php
Line: 9
Function: __construct
File: /home/topavco1/public_html/index.php
Line: 512
Function: require_once
Phương pháp điều chế : | Biến điệu tần số Fm |
Băng tần số cho mỗi kênh: | 25Mhz |
Khoảng cách giữa mỗi kênh: | 300kHz |
Số kênh | 200 |
Độ ổn định tần số: | +- 0.005% |
Phạm vi động: | >100bB |
Đáp ứng tần số: | 80 Hz - 18KHz (+- 3dB) |
Tỉ số S/N: | > 105 dB |
Độ méo hài : | < 0.5% |
Công suất phát: | Mức thấp 10 mW; Mức cao 30mW |