nRF903 Nordic VLSI, nRF903 Datasheet - Page 28

• Manufacturer Part Number: nRF903
• Description: Multichannel RF Transceiver 433/868/915MHz
• Manufacturer: Nordic VLSI

PRODUCT SPECIFICATION
Nordic VLSI ASA
Revision: 3.1
C10
C11
C12
C13
C14
X1
C1
C2
C3
C4
C5
C6
C7
C8
C9
L1
L2
R1
R2
R3
R4
F1
Table 19. Recommended External Components (868MHz).
NP0 ceramic chip capacitor, (PLL loop filter)
NP0 ceramic chip capacitor, (PLL loop filter)
X7R ceramic chip capacitor, (PLL loop filter)
NP0 ceramic chip capacitor,
(Supply decoupling)
Tantalum chip capacitor, (Supply decoupling)
X7R ceramic chip capacitor,
(Supply decoupling)
NP0 ceramic chip capacitor,
(Supply decoupling)
X7R ceramic chip capacitor,
(Supply decoupling)
NP0 ceramic chip capacitor,
(Supply decoupling)
X7R ceramic chip capacitor,
(Supply decoupling)
NP0 ceramic chip capacitor,
(Supply decoupling)
NP0 ceramic chip capacitor, (Antenna tuning)
NP0 ceramic chip capacitor, (Antenna tuning)
NP0 ceramic chip capacitor, (Antenna tuning)
VCO inductor
(see
VCO inductor
(see
0.1W chip resistor, (PLL loop filter)
0.1W chip resistor, (PLL loop filter)
0.1W chip resistor, (Crystal oscillator bias)
0.1W chip resistor, (Antenna Q reduction)
Ceramic filter
(see
Crystal (see
-
Vestre Rosten 81, N-7075 Tiller, Norway
section)
section)
section)
QhtrÃ!'ÂsÃ"!
section)
-
Phone [phone]
0603
0603
0603
0603
3216
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
-
-
11.0592
10.7
470
220
150
150
150
6.8
4.7
4.7
4.7
4.7
3.9
4.7
5.6
33
33
33
33
22
22
18
-
±0.1
±0.1
±0.1
20%
10%
10%
10%
5%
5%
5%
5%
5%
5%
5%
1%
1%
1%
1%
2%
2%
Fax [phone]
December 2002
MHz
MHz
nH
nH
k
k
k
k
pF
pF
nF
pF
nF
pF
nF
pF
nF
pF
pF
pF
pF
F