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参数资料
| 型号： | DR-TRC103-950-DK |
| 厂商： | RFM |
| 文件页数： | 5/65页 |
| 文件大小： | 0K |
| 描述： | KIT DEV 950MHZ RFIC SRR |
| 标准包装： | 1 |
| 类型： | 收发器，SRR |
| 频率： | 950MHz ~ 960MHz |
| 适用于相关产品： | TRC103-950 |
| 已供物品： | 2 个板，天线，电池，线缆，CD，电源适配器 |
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2.0 Functional Description
The TRC103 is a single-chip transceiver that can operate in the 863-870 and 902-928 MHz license-free bands,
and in the 950-960 MHz RFID band. The TRC103 supports two modulation schemes - FSK and OOK. The
TRC103’s highly integrated architecture requires a minimum of external components, while maintaining design
flexibility. All major RF communication parameters are programmable and most can be dynamically set. The
TRC103 is optimized for very low power consumption (3.3 mA typical in receiver mode). It complies with Europe-
an ETSI, FCC Part 15 and Canadian RSS-210 regulatory standards. Advanced digital features including the
TX/RX FIFO and the packet handling data mode significantly reduce the load on the host microcontroller.
T R C 1 0 3 B lo c k D ia g r a m
T X L O 1 -I
+
T X L O 2 -I
O O K
M o d u la tio n
In p u t
-
T X L O 2 -Q
A n ti-
a lia s in g
F ilte r
D A C
R F +
R F -
P o w e r
A m p
D r iv e r
+
-
T r a n s m it
W a v e fo rm
G e n e ra to r
A n ti-
a lia s in g
F ilte r
D A C
+
+
T X L O 2 -I
T X L O 2 -Q
T X L O 1 -Q
R S S I
O O K
D e te c to r
S C K
S D I
R X L O 2 -I
R -C
L o w -p a s s
F ilte r
B u tte rw o rth
o r
P o ly p h a s e
F ilte r
IF A m p lifie r
L im ite r
D a ta &
C lo c k
R e c o v e ry
C o n tro l
S D O
n S S _ D A T A
n S S _ C O N F IG
D A T A
L N A
R e c e iv e r
B a n d -p a s s
F ilte r
V G A
F S K
D e te c to r
IR Q 1 /D C L K
IR Q 0
R X L O 1
R -C
L o w -p a s s
F ilte r
B u tte rw o rth
o r
P o ly p h a s e
F ilte r
IF A m p lifie r
L im ite r
P L L _ L O C K
R X L O 2 -Q
C L K O U T
O s c illa to r
D iv id e r &
B u ffe r
V C O
F re q u e n c y
D iv id e r
D iv id e
b y 8
T X L O 2 -I
T X L O 2 -Q
C ry s ta l
O s c illa to r
R e fe re n c e
F re q u e n c y
D iv id e r
P h a s e
D e te c to r
C h a rg e
P u m p
P L L
L o o p
F ilte r
V C O
I & Q
P h a s e
T X L O 1 -I
T X L O 1 -Q
R X L O 1
F IF O
D iv id e
b y 8
R X L O 2 -I
R X L O 2 -Q
Figure 1
The receiver is based on a superheterodyne architecture. It is composed of the following major blocks:
?
?
?
An LNA that provides low noise RF gain followed by an RF band-pass filter.
A first mixer which down-converts the RF signal to an intermediate frequency equal to 1/9 th of the carrier
frequency (about 100 MHz for 915 MHz signals).
A variable gain first IF preamplifier followed by two second mixers which down convert the first IF signal to
I and Q signals at a low frequency (zero-IF for FSK, low-IF for OOK).
www.RFM.com E-mail: info@rfm.com
? 2009-2010 by RF Monolithics, Inc.
Technical support +1.800.704.6079
Page 5 of 65
TRC103 - 11/29/12
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PDF描述 |
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| DR-TXC100-433 | BOARD EVALUATION 433MHZ TXC100 |
| DR-WLS1273L-EV | KIT EVAL FOR WLS1273L |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DR-TRC103-950-EV | 功能描述:BOARD EVALUATION 950MHZ RFM RFIC RoHS:否 类别:RF/IF 和 RFID >> RF 评估和开发套件，板 系列:- 标准包装:1 系列:- 类型:GPS 接收器 频率:1575MHz 适用于相关产品:- 已供物品:模块 其它名称:SER3796 |
| DR-TRC104-2400-DK | 功能描述:射频开发工具 TRC104 Development Kit 2.4 GHz RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| DR-TRC104-2400-EV | 制造商:RFM 功能描述:BOARD EVALUATION 2.4GHZ RFM RFIC |
| DR-TRC105-304-DK | 功能描述:射频开发工具 TRC105 Development Kit 303-307 MHz RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| DR-TRC105-304-EV | 功能描述:射频开发工具 TRC105 Evaluation Board 303-307 MHz RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
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