ATAB5428-8-B Atmel, ATAB5428-8-B Datasheet

BOARD BASESTATN UHF RCVR 868MHZ

ATAB5428-8-B

Manufacturer Part Number
ATAB5428-8-B
Description
BOARD BASESTATN UHF RCVR 868MHZ
Manufacturer
Atmel
Series
Smart RFr
Type
Transceiver, UHFr
Datasheets

Specifications of ATAB5428-8-B

Frequency
868MHz
Product
RF Modules
For Use With/related Products
ATA5428
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
The ATA542x is part of Atmel
censed frequency bands.
This document describes the bill of materials (BOM) required to operate the
ATA5423/28, allowing use of this RF transceiver in the popular ISM bands
315/433/868 MHz.
Most of the components values are the same regardless of the frequency bands; only
the matching of the antenna and the quartz crystal should take into account the fre-
quency that is targeted.
This BOM relates to the implementation of our demo boards. The two-layer layout that
is provided is recommended. Nevertheless, it is possible to use a different layout,
which might require some minor change of values for optimal use.
1. Schematic and Layout
The schematic of the demo board is illustrated in
is shown in
ure 1-5 on page
Transceiver Base Station Board ATAB542x-x-B
Bill of Materials and Implementation of the
Figure 1-2 on page
4.
®
’s RF multichannel transceiver family dedicated to unli-
3,
Figure 1-3 on page
Figure 1-1 on page
3,
Figure 1-4 on page 4
2, and the layout
and
Fig-
Transceiver
Base Station
Board
ATAB542x-x-B
Application Note
4945A–WIRE–08/06

Related parts for ATAB5428-8-B

ATAB5428-8-B Summary of contents

Page 1

... Bill of Materials and Implementation of the Transceiver Base Station Board ATAB542x-x-B ® The ATA542x is part of Atmel ’s RF multichannel transceiver family dedicated to unli- censed frequency bands. This document describes the bill of materials (BOM) required to operate the ATA5423/28, allowing use of this RF transceiver in the popular ISM bands 315/433/868 MHz. Most of the components values are the same regardless of the frequency bands ...

Page 2

Figure 1-1. Schematic of the Transceiver Board C13 C14 RXTX X3 1 C15 C16 C17 L6 L7 BR1 C18 ATAB542x-x CDEM 38 RX_TX2 39 RX_TX1 40 PWR_On ATA5423_ATA5428 41 ...

Page 3

Figure 1-2. Figure 1-3. 4945A–WIRE–08/06 Board Layout Front Face Board Layout Rear Face ATAB542x-x-B 3 ...

Page 4

Figure 1-4. Figure 1-5. ATAB542x-x-B 4 Component Placement Front Face Component Placement Rear Face 4945A–WIRE–08/06 ...

Page 5

... C4b C5 4945A–WIRE–08/06 Board Versions Board Ordering Number ATAB5423-3-B ATAB5428-4-B ATAB5428-8-B Tol. Value (±) ATA5428 ATA5423 12.731930 MHz 13.253110 MHz 13.411910 MHz 1.5 pF/50V 4.7 pF/50V 0.1 pF 5.0 pF/50V 4.0 pF/50V 0 pF/50V 5% 18 pF/50V Not mounted 3.0 pF/50V 0.1 pF 4.0 pF/50V ...

Page 6

Table 2-2. Components List Transceiver Demoboard ATAB5423/28-x-B V2.1 (Continued) Component Pcs C10 C11 ...

Page 7

Table 2-2. Components List Transceiver Demoboard ATAB5423/28-x-B V2.1 (Continued) Component Pcs S1-VCC S1-GND 1 ...

Page 8

... Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...

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