TRC103 RFM, TRC103 Datasheet - Page 35

• Manufacturer Part Number: TRC103
• Description: RFIC TRANSCEIVER MULTI-CHANNEL F
• Manufacturer: RFM
• Series: TRCr

Specifications of TRC103

• Frequency: 863MHz ~ 960MHz
• Data Rate - Maximum: 100kbps
• Modulation Or Protocol: FSK, OOK
• Applications: General Purpose
• Power - Output: 11dBm
• Sensitivity: -112dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 4mA
• Current - Transmitting: 30mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Other names: 583-1095-2

0x12 - RXCFG12 [default 0x18]
0x13 - RXCFG13 [default 0x07]
0x14 - RXCFG14 [default 0x00]
www.RFM.com
©2009-2010 by RF Monolithics, Inc.
Name
Polyfilt_En
DCLK_Dis
Recog
Pat_sz
Ptol
Name
RFClkRef
Name
RSSI
-
E-mail:
Bits
7..0
Bits
Bits
7..0
4,3
2,1
7
6
5
0
[e-mail]
R/W
r
R/W
R/W
r/w
r/w
r/w
r/w
r/w
r/w
-
Description
Polyphase filter enable:
0 → Polyphase filter disabled
1 → Polyphase filter enabled
Data and clock recovery enable:
0 → Enabled
1 → Disabled
Start pattern detect (recognition) enable:
0 → Disabled
1 → Enabled
Start pattern size:
00 → 1 byte (SYNCGF16 byte)
01 → 2 bytes (SYNCGF16 and SYNCGF17 bytes)
10 → 3 bytes (SYNCGF16, SYNCGF17 and SYNCGF18 bytes)
11 → 4 bytes (SYNCGF16, SYNCGF17, SYNCGF18, and SYNCGF19 bytes)
Start pattern bit-error tolerance limit:
00 → 0 errors
01 → 1 error
10 → 2 errors
11 → 3 errors
Not used
Description
Reference clock counter/divider, F
F
RFClkRef default = 0x07 (00000111b), F
Description
RSSI Output
REF
= F
XTAL
/(F+1), 0 ≤ F ≤ 255, where F is the register value, F
Technical support +1.800.704.6079
Table 31
Table 32
Table 33
REF
, for all digital circuitry:
REF
= 1. 6 MHz for F
XTAL
REF
= 12.8 MHz
and F
XTAL
are in MHz
TRC103 - 12/15/10
Page 35 of 64