General Specifications
Flangeless Attenuators
100 Watts
Model RFP-100-XXAF
Resistive Element:
Thick film
Substrate:
Beryllium oxide ceramic
Cover:
Alumina ceramic
Lead(s):
99.99% pure silver (.005" thk)
Outline Drawing
Notes: Tolerance is .010, unless otherwise specified. Operating
temperature is -55C to +150C (see chart). Designed to meet or
exceed applicable portions of MIL-E-5400. All dimensions are in
inches. Lead length 0.15" minimum.
Specifications subject to change without notice.
Electrical Specifications
Attenuation Value:
1, 2, 3, 4, 5, 6, 9, 10, 20 or
30 dB
Frequency Range:
DC - 2.5 GHz
Power:
100 Watts
Flangeless Attenuators
Features
DC - 2.5 GHz
100 Watts
BeO Ceramic
Welded Silver Leads
Non-Nichrome Resistive
Element
Low VSWR
100% Tested
1
Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121
Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369
Note: XX denotes attenuation value.
.070
MAX.
.042
.050 TYP.
.350
.175
.225
RFP
100-XX
AF
VER. 12/5/01
CASE TEMPERATURE -- C
% OF RATED POWER
150
125
100
75
50
25
100
75
25
50
0
Flangeless Attenuators
Model RFP-100-XXAF
2
Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121
Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369
Power Derating
Suggested Mounting Procedures
1. Make sure that the devices are mounted on flat surfaces
(.001" under the device) to optimize the heat transfer.
2. Position device on mounting surface and solder in place
using an indalloy type or an SN63 type solder.
3. Solder leads in place using an SN63 type solder with a
controlled temperature iron (210C).
Specifications
PART NUMBER
ATTENUATION (dB)
TOL. (+/-dB)
POWER (WATTS)
VSWR
FREQ. (GHz)
RFP-100-1AF
1
0.40
100
1.45:1
1.0
RFP-100-2AF
2
0.40
100
1.40:1
1.0
RFP-100-3AF
3
0.40
100
1.35:1
1.0
RFP-100-4AF
4
0.30
100
1.30:1
1.0
RFP-100-5AF
5
0.30
100
1.25:1
1.0
RFP-100-6AF
6
0.30
100
1.20:1
1.0
RFP-100-9AF
9
0.30
100
1.20:1
1.0
RFP-100-10AF
10
0.75
100
1.25:1
2.0
RFP-100-20AF
20
0.50
100
1.20:1
2.5
RFP-100-30AF
30
2.00
100
1.30:1
2.0
(2 PLACES)
SUGGESTED STRESS RELIEF METHODS
THAN LEAD.
BOARD LOWER
.025
NOT RECOMMENDED APPLICATION
SCALE:
BOARD EVEN
WITH LEAD.
SCALE:
THAN LEAD.
BOARD LOWER
MIN.
THAN LEAD.
BOARD HIGHER
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