ACFM-7103-TR1 Avago Technologies US Inc., ACFM-7103-TR1 Datasheet - Page 16

• Manufacturer Part Number: ACFM-7103-TR1
• Description: FBAR Quintplexer
• Manufacturer: Avago Technologies US Inc.
• Series: -r

Specifications of ACFM-7103-TR1

• Frequency Bands (low / High): 824MHz ~ 894MHz / 1.85GHz ~ 1.99GHz
• Low Band Attenuation (min / Max Db): 55.00dB / -
• High Band Attenuation (min / Max Db): 50.00dB / -
• Return Loss (low Band / High Band): 17dB / 15dB
• Mounting Type: Surface Mount
• Package / Case: 6-SMD, No Lead
• Lead Free Status / Rohs Status: Contains lead / RoHS non-compliant

Figure 44. Location of Heat Sink Areas (top view).
Figure 45. Recommended Solder Mask (top view).
The recommended solder mask is a non-solder mask
defined (NSMD) pattern for SMT assembly of the ACFM-
7103. The 4.00 X 7.00 mm opening of the solder mask
is to be centered on the ACFM-7103 PCB location.
The openings in the solder mask allow a clearance of
16
3.45
2.15
0.30
1.06 X 1.06
4.26
2.15
7.00
TOP VIEW
6.36
0.66 X 0.66
0.55
2.15
0.10 mm between the mask and metal patterns on all
sides. The advantages of using a NSMD pattern are that it
permits slight misalignment of the pattern on the PCB as
well as improving solder joint reliability by allowing solder
flow around the sides of the metal pads.
a
Notes:
Areas shown are location of transmit filters.
Adequate heat sinking should be provided
for these areas by means of ground/thermal
vias. Heat sink areas on the PCB should be
larger than the dimensions shown to allow
for thermal spreading.
Notes:
1. Dimensions in mm
2. a ≥ 0.3 (typ)