|
|
PDF DLBM-CA121 Data sheet ( Hoja de datos )
| Número de pieza | DLBM-CA121 | |
| Descripción | (DLBM-CA120 / DLBM-CA121) A Class 2 Bluetooth module suitable | |
| Fabricantes | Delta Electronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de DLBM-CA121 (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
DLBM-CA120/121
DLBM-CA120 (16Kbit EEPROM)
DLBM-CA121 (64Kbit EEPROM)
Bluetooth TM Module Class 2
A Class 2 Bluetooth module suitable for
wireless Audio applications.
1.FEATURES:
z Suitable for Headset, MP3… applications.
z Reducing the size and thickness greatly using high-density
packaging technology.
z High sensitivity to achieve better performance.
z Compliant to various interfaces: UART, USB, PIO...
z Wide operating temperature range: -30~+80 .
2.Device diagram
Figure 1. DLBM-CA120/CA121 Block Diagram
Data Sheet
April 20, 2005
Proprietary Information and Specifications are Subject to Change
1 page  
5. Adjacent channel selectivity
1) C/I F=F0 + 1MHz
2) C/I F=F0 - 1MHz
3) C/I F=F0 + 2MHz
4) C/I F=F0 - 2MHz
5) C/I F F0 + 3MHz
6) C/I F F0 - 5MHz
7) C/I F=FImage
6. Adjacent channel transmit power
1) F=F0 2MHz
2) F=F0 3MHz
7. Modulation Characteristics
1) Modulation f1avg
2) Modulation f2max
8. Initial Carrier Frequency Tolerance
1) 2402MHz
2) 2441MHz
3) 2480MHz
9. Carrier Frequency Drift
1) 1slot
2) 5slot
4) Drift rate
10. 20dB Bandwidth for modulated carrier
1) 2402MHz
2) 2441MHz
3) 2480MHz
11.C/I co - channel
DLBM-CA120/121
-4 0
-4 0
-35 -30
-21 -20
-45
-45
-18 -9
-35 -20
-55 -40
140 165 175
115 155
-75 -12 75
-75 -11 75
-75 -10 75
-20 9 20
-25 10 25
-20 6.5 20
879 1000
816 1000
819 1000
9 11
dB
dB
dB
dB
dB
dB
dB
dBc
dBc
kHz
kHz
kHz
kHz
kHz
kHz
kHz
KHz/50us
KHz
KHz
KHz
dB
Data Sheet
April 20, 2005
Proprietary Information and Specifications are Subject to Change
5 Page 
DLBM-CA120/121
15. RECOMMENDED REFLOW PROFILE
The temperature rise to 150 for preliminary heating shall be made for 30 seconds or longer
The preliminary heating shall be done at the temperature of 160
The heating shall be at the temperature of 200
Figure 8. REFLOW PROFILE
Data Sheet
April 20, 2005
Proprietary Information and Specifications are Subject to Change
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet DLBM-CA121.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DLBM-CA120 | (DLBM-CA120 / DLBM-CA121) A Class 2 Bluetooth module suitable | Delta Electronics |
| DLBM-CA121 | (DLBM-CA120 / DLBM-CA121) A Class 2 Bluetooth module suitable | Delta Electronics |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |