Tx Filter. ACPF-7003 Datasheet

ACPF-7003 Filter. Datasheet pdf. Equivalent

ACPF-7003 Datasheet
Recommendation ACPF-7003 Datasheet
Part ACPF-7003
Description High Rx and Image Rejection Tx Filter
Feature ACPF-7003; ACPF-7003 High Rx and Image Rejection Tx Filter for US PCS Band Data Sheet General Description www..
Manufacture AVAGO
Datasheet
Download ACPF-7003 Datasheet





AVAGO ACPF-7003
ACPF-7003
High Rx and Image Rejection Tx Filter for US PCS Band
Data Sheet
General Description
Features
The ACPF-7003 is a high rejection full band transmit filter
www.DataSheet4Ud.ceosmigned for US PCS handsets. Its performance rivals split-
band surface acoustic wave (SAW) transmit filters. Since a
single filter provides the rejection, no switches are required,
saving board space and external components, eliminat-
ing switch loss, and reducing programming complexity.
Furthermore, with 25dB rejection at 1830 MHz, it is a true
split band replacement.
The ACPF-7003 FBAR transmit filter utilizes Avago Tech-
nologies’ Microcap bonded-wafer chip scale packaging
technology. This process allows the ultra small filters
to be assembled into a Molded Chip on Board (MCOB)
Module.
• High rejection from a single filter with no switches
required
• True split band replacement
• Passband: 1850-1910 MHz
• 35 dB min Attenuation, 1930-1990 MHz
• 2.5 dB Typical Insertion Loss
• 25dB image rejection at 1830 MHz
• Space saving solution
- Small footprint: 1.6 x 2.0-mm solution
- Low profile package: 0.9 mm high (Typ)
- 1.0mm (Max)
In typical cellular phone architectures, the transmit filter
fits between the driver amplifier and the power amplifier.
This filter reduces the noise in the Rx band being ampli-
fied by the transmit chain, enhancing receiver sensitivity.
High rejection keeps unwanted signals out of the receive
path.
Applications
• US PCS band handsets
• Wireless Data terminals
Avago Technologies’ thin-Film Bulk Acoustic Resonator
(FBAR) technology makes possible high-Q filters at a frac-
tion their usual size.



AVAGO ACPF-7003
Electrical Specifications, Zo=50
Symbol
f
IL
IL
IL
D S21
www.DataSheet4U.cSo2m1
S21
S21
S21
S21
S21
S21
S11, S22
Pin max
Parameters
Units
Passband [1850.6 - 1909.4]
MHz
Insertion Loss 1850.6-1855
MHz
dB
Insertion Loss 1855-1905 MHz dB
Insertion Loss 1905-1909.4
MHz
dB
Ripple, 1850-1910 MHz
dB
Min Rejection, 1930.6-1990
MHz
dB
Min Rejection 10 -1715 MHz dB
Min Rejection 1715 - 1785
MHz
dB
Min Rejection 1785 - 1830
MHz
dB
Min Rejection 1990 - 2500
MHz
dB
Min Rejection 2500 - 3820
MHz
dB
Min Rejection 3820 - 5730
MHz
dB
In-band return loss
dB
Safe Input Power Level
dBm
Min
35
25
25
25
30
22
15
10
20
+25° C
Typ Max
2.0 3.5
1.5 2.5
2.5 3.0
2.5
45
13
-30° to +85° C
Min Typ Max
3.5
2.5
3.0
35 45
25
25
25
30
22
15
10 13
20
Absolute Maximum Ratings[2]
Parameter
Operating temperature[1]
Storage temperature[1]
Unit Value
°C -30 to +85
°C -40 to +125
Notes:
1. Temperature is defined at case TC, the temperature of the underside of the filter where it makes contact with the circuit board.
2. Specifications are guaranteed over the given temperature range. Operation in excess of any one of these conditions may result in permanent
damage to the device.




AVAGO ACPF-7003
Typical Performance (25 C, Zo = 50 Ohms)
www.DataSheet4UF.cigoumre 1. Attenuation (dB) vs. frequency
Figure 2. Insertion Loss (dB) vs. frequency
Figure 3. Attenuation (dB) vs. frequency (broadband)
Figure 4. Return Loss (dB) vs. frequency
Figure 5. S(1,1)

Figure 6. S(2,2)





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)