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AVAGO

ACPF-7005 Datasheet Preview

ACPF-7005 Datasheet

PCS (A-G) / UMTS Band 2 Tx Bandpass Filter

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ACPF-7005
PCS (A-G) / UMTS Band 2 Tx Bandpass Filter
Data Sheet
Description
The Avago ACPF-7005 is a miniaturized Bandpass Filter
designed for use in handsets and mobile data terminals
operating in the PCS (Blocks A-G)/UMTS Band 2 Tx fre-
quency range (1850.6 – 1914.4 MHz).
In typical cellular phone architectures, this transmit filter
is placed between the driver amplifier and the power
amplifier. The high out-of-band rejection of the ACPF-7005
enhances receiver sensitivity by reducing noise in the Rx
band which would otherwise be amplified by the transmit
chain. The high rejection feature keeps unwanted signals
out of the receive path.
The Avago ACPF-7005 rivals split-band surface acoustic
wave (SAW) transmit filters. As a high rejection, single filter
solution, the ACPF-7005 eliminates the need for switching.
This saves board space and external components, while
eliminating switch loss and reducing programming
complexity.
The ACPF-7005 is designed with Avago Technologies’ in-
novative Film Bulk Acoustic Resonator (FBAR) technology,
which makes possible ultra-small, high-Q filters at a
fraction of their usual size. The excellent power handling
capability of FBAR bulk-mode resonators supports the
high output power levels used in mobile communications
applications, while adding virtually no distortion.
The ACPF-7005 also utilizes Avago Technologies’advanced
Microcap bonded-wafer, chip scale packaging tech-
nology. This process allows this filters to be assembled
into a molded chip-on-board module with an overall size
of only 1.6 x 2.0 mm and maximum height of 1.1 mm.
Features
50 Ω Input/Output
High rejection enables elimination of switches
Miniature Size
– 1.6 x 2.0 mm size
– 1.1 mm Max Height
High Power Rating
– +30 dBm Abs Max Tx Power
Environmental
– RoHS 6 Compliant
– Halogen free
– TBBPA Free
Specifications
Performance guaranteed –10° to +85°C
– Tx Band Insertion Loss: 3.5 dB Max
– Rx Band Rejection: 33 dB Min
Applications
Handsets or data terminals operating in the PCS (Blocks
A-G)/UMTS Band 2 frequency range.
Functional Block Diagram
Port 1
Port 2




AVAGO

ACPF-7005 Datasheet Preview

ACPF-7005 Datasheet

PCS (A-G) / UMTS Band 2 Tx Bandpass Filter

No Preview Available !

ACPF-7005 Electrical Specifications [2], Z0=50 Ω, TC [1] as indicated
– 10°C
+25°C
+85°C
Symbol Parameter
Units Min Typ [3] Max Min Typ [3] Max Min Typ [3] Max
S21 Insertion Loss in Tx Band
1850.6 – 1852.0 MHz
1852.0 – 1912.0 MHz
1912.0 – 1914.4 MHz
dB
3.5 2.0 3.5
3.2 1.0 3.2
3.5 1.1 3.5
3.5
3.2
3.5
ΔS21
Amplitude Ripple (p-p)
1850.6 – 1852.0 MHz
dB
0.5 0.1 0.5
0.5
ΔS21
Amplitude Ripple (p-p) within any
5 MHz Channel in Tx Band
(1850.6 – 1914.4 MHz)
dB
1.0 0.5 1.0
1.0
S21 Attenuation, 0 – 1580 MHz
dB 25
25 35
25
S21 Attenuation in Rx Band
(1930.6 – 1994.4 MHz)
dB 33
33 57
33
S21 Attenuation in Tx 2nd Harmonic
Band (3700 – 3829 MHz)
dB 10
10 14
10
S21 Attenuation in Tx 3rd Harmonic
Band (5550 – 5743 MHz)
dB 10
10 13
10
S11 Return Loss (SWR) in Tx Band
S22 (1850.6 – 1914.4 MHz)
dB 7
(2.6) 7
18 (2.6) 7
(1.3)
(2.6)
Notes:
1. TC is the case temperature and is defined as the temperature of the underside of the Filter where it makes contact with the circuit board.
2. Min/Max specifications are guaranteed at the indicated temperature (unless otherwise noted).
3. Typical data is the average value (arithmetic mean) of the parameter over the indicated band at the specified temperature. Typical values may vary
over time.
Absolute Maximum Ratings [1]
Parameter
Storage temperature
Maximum RF Input Power
Unit Value
°C –40 to +125
dBm +30
Maximum Recommended Operating Conditions [2]
Parameter
Unit Value
Operating temperature, TC [3], Tx Power ≤ 29 dBm
°C
–30 to +85
Notes:
1. Operation in excess of any one of these conditions may result in permanent damage to the device.
2. The device will function over the recommended range without degradation in reliability or permanent
change in performance, but is not guaranteed to meet electrical specifications.
3. TC is defined as case temperature, the temperature of the underside of the duplexer where it makes contact
with the circuit board.
2


Part Number ACPF-7005
Description PCS (A-G) / UMTS Band 2 Tx Bandpass Filter
Maker AVAGO
PDF Download

ACPF-7005 Datasheet PDF






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