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参数资料
| 型号： | PBL40215 |
| 厂商： | ERICSSON |
| 英文描述： | RF Transceiver circuit for the Digital Enhanced Cordless Telecommunications (DECT) system |
| 中文描述： | RF收发器电路的数字增强无线电话（DECT）系统 |
| 文件页数： | 11/22页 |
| 文件大小： | 214K |
| 代理商： | PBL40215 |
11
PBL 402 15
Data address
Name
Default
Description
D0
CE
0
0 = Chip disable
1 = Chip enable
Active low on the external EN pin will also enable the chip
0 = Internal control flags
1 = External control lines
D1
CL
0
D2
D3
D4
D5
D6
D7
CNT_A0
CNT_A1
CNT_A2
CNT_A3
CNT_A4
CNT_M
0
0
0
0
0
0
Synthesiser frequency counter M
0
→
M = 32 (used for receive)
1
→
M = 34 (used for transmit)
Synthesiser reference counter R
0
→
R = 6 used if REF = 10.368 MHz
1
→
R = 8 used if REF = 13.824 MHz
D8
CNT_R
0
D9
D10
D11
D12
D13
D14
D15
D16
(a)
(a)
RXVCO_EN
(a)
(a)
TXVCO_EN
Reserved
DRX_T
0
0
0 (1)
0
0
0 (1)
0
0
(a)
1 = Analog signal output at DRX pin.
0 = Digital data output at DRX pin.
Transmit power trim bits 00 = -1.3 dB Min.
0 (LSB) to 1 (MSB) 01 = Nominal power
10 = +1.3 dB
11 = +1.9 dB Max.
D17
D18
TX_P0
TX_P1
0
0
D19
RX_G
0
D20
D21
D22
IFT0
IFT1
IFT2
1
1
0
Receiver VCO enable . 000 = VCO disabled.
Any other setting activates the VCO. (default 100)
Synthesiser frequency counter A bit 0 (LSB) to 4 (MSB)
IRRX gain.
0 = +0dB extra
1 = +9dB extra
Demodulation IF frequency trim bits 0 (LSB) to 2 (MSB).
This should be programmed to the default settings.
a. Use ′0′ only.
b. Recommended at all times.
Word A Table.
Transmit VCO enable . 000 = VCO disabled.
Any other setting activates the VCO. (default 100)
相关PDF资料 |
PDF描述 |
|---|---|
| PBL40305 | Multiband GSM Power Amplifier |
| PBL40307 | GSM Dual Band Tx_VCO |
| PBL40309 | 3.6 V Differential Power Amplifier for DECT Telecommunications system |
| PBL40310 | 3.5 V GSM 900 MHz Power Amplifier |
| PBM39601NS | Microstepping Controller/Dual Digital-to-Analog Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PBL403 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:4.0A BRIDGE RECTIFIER |
| PBL40305 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:Multiband GSM Power Amplifier |
| PBL40307 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:GSM Dual Band Tx_VCO |
| PBL40309 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:3.6 V Differential Power Amplifier for DECT Telecommunications system |
| PBL40310 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:3.5 V GSM 900 MHz Power Amplifier |
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