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HRF-AT4610-FL-TR

P1-P3P4-P6P7-P7
HRF-AT4610
4 www.honeywell.com/microwave
PERFORMANCE CURVES
Insertion Loss
Return Loss
Typical AT4610 Reference Insertion Loss
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75
Frequency (GHz)
Insertion Loss (dB)
- 40 C
+ 25 C
+ 85 C
3.3 V
Typical AT4610 Input Return Loss
-40.0
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00
Frequency (GHz)
Input Return Loss (dB)
Attn 1dB Attn 2 dB
Attn 3dB Attn 5dB
Attn 9dB Attn 17dB
Attn 31dB
HRF- AT4610
www.honeywell.com/microwave 5
Step Accuracy
Relative Accuracy
Typical AT4610 Step Accuracy
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25
Frequency (GHz)
Step Accuracy (dB)
0.5 dB 1.0 dB
2.0 dB 4.0 dB
8.0 dB 16.0 dB
31.5 dB
16 dB
8 dB
31.5 dB
4 dB
2 dB
Typical AT4610 Relative Accuracy
-2.0
-1.5
-1.0
-0.5
0.0
0.5
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25
Frequency (GHz)
Relative Accuracy (dB)
0.5 dB 1.0 dB
2.0 dB 4.0 dB
8.0 dB 16.0 dB
31.5 dB
31.5 dB
16 dB
8 dB
4 dB
HRF-AT4610
6 www.honeywell.com/microwave
PACKAGE OUTLINE DRAWING
HALOGEN-FREE MATERIAL SET
The –FL attenuators have a Halogen-free material set that can withstand a maximum soldering temperature of 260
O
C.
LEAD FINISH
The package leads are Nickel Palladium Gold with Silver flash (NiPdAu+Ag). The configuration being manufactured and
delivered today is lead-free and RoHS compliant. Plating thicknesses are listed below in microns (um).
Ni = 0.254 um min
Pd = 0.00254 um min
Au+Ag = 0.00508 um min
Au Composition = 30% min to 70% max
LEAD FREE QFN SURFACE MOUNT APPLICATION
Please see Application Note AN310 for assembly process recommendations. The maximum soldering temperature of the
- FL is 260
o
C. Application Notes can be found at our website: www.honeywell.com/microwave
CIRCUIT APPLICATION INFORMATION
These attenuators require a DC reference to ground. They may not operate properly when AC coupled on both the RF
input and output without a DC ground reference provided as part of the circuit. See Application Note AN311.
Notes
1. Pin 1 identifier can be a combination or a dot and/or chamfer. A chamfer is on the bottom ground plane.
2. Dimensions are in millimeters.
P1-P3P4-P6P7-P7

HRF-AT4610-FL-TR

Mfr. #:
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Manufacturer:
Description:
RF ATTENUATOR 31.5DB 50OHM 24QFN
Lifecycle:
New from this manufacturer.
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