Available on Tape
and Reel For Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model D8NAXXY4
Features:
• RoHS compliant
• Low Cost
• Surface Mount
• Aluminum Nitride Ceramic
• Non-Nichrome Resistive
Element
• Low VSWR
• 100% Tested
Surface Mount Attenuator
8 Watts
Description
The D8NAXXY4 is high performance Aluminum Nitride (AlN) surface
mount attenuator intended as a lower cost alternative to Beryllium Oxide
(BeO). The attenuator is well suited to all cellular frequency bands such
as; AMPS, GSM, DCS, PCS, PHS and UMTS. The high power handling
makes the part ideal for inter-stage matching, directional couplers, and for
use in isolators.
General Specifications
Resistive Element Thick film
Substrate Aluminum Nitride Ceramic
Terminal Finish Matte Tin over Sulfamate Nickel
Operating Temperature -55 to +150°C (see chart)
Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed
applicable portions of MIL-E-5400. All dimensions in inches.
Electrical Specifications
Attenuation Value: 1 – 6, 9, 10dB
Power: 8 Watts
Frequency Range: DC – 2.0 GHz
V.S.W.R.: <1.25:1
Specification based on unit properly installed using suggested mounting instructions
and a 50 ohm nominal impedance. Specifications subject to change.
Outline Drawing
Dimensions given in inches.
Rev. 2/23/06
USA/Canada:
Toll Free:
Europe:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Available on Tape and
Reel For Pick and Place
Manufacturing.
Model D8NAXX
Y
4
Specifications:
PART NUMBER ATTENUATION(dB) TOL. (±dB) POWER (WATTS) VSWR FREQ (GHZ)
D8NA1Y4 1 0.2 8 1.25:1 2.0
D8N A2Y4 2 0.3 8 1.25:1 2.0
D8N A3Y4 3 0.3 8 1.25:1 2.0
D8N A4Y4 4 0.3 8 1.25:1 2.0
D8N A5Y4 5 0.3 8 1.25:1 2.0
D8N A6Y4 6 0.4 8 1.25:1 2.0
D8N A9Y4 9 0.6 8 1.25:1 2.0
D8N A10Y4 10 0.7 8 1.25:1 2.0
Power De-rating: Tape & Reel:
Mounting Footprint and Procedure:
Available on Tape
and Reel For Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model D8NAXXY4
