Model RFP-100-XXAF
Flangeless Attenuators
100 Watts
Flangeless Attenuators
General Specifications
Resistive Element:
Substrate:
Cover:
Lead(s):
Thick film
Beryllium oxide ceramic
Alumina ceramic
99.99% pure silver (.005” thk)
Features
• DC - 2.5 GHz
• 100 Watts
• BeO Ceramic
• Welded Silver Leads
• Non-Nichrome Resistive
Element
• Low VSWR
• 100% Tested
Electrical Specifications
Attenuation Value:
Frequency Range:
Power:
1, 2, 3, 4, 5, 6, 9, 10, 20 or
30 dB
DC - 2.5 GHz
100 Watts
Notes:
Tolerance is ±.010, unless otherwise specified. Operating
temperature is -55°C to +150°C (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.
Outline Drawing
.350
.175
.225
RFP
100-XX
AF
.050 TYP.
Note:
XX denotes attenuation value.
.070
MAX.
.042
VER. 12/5/01
Sales Desk USA:
Voice:
(800) 544-2414
Fax:
(315) 432-9121
Sales Desk Europe:
Voice:
(+44) 23 92 232392
Fax:
(+44) 23 92 251369
1
Model RFP-100-XXAF
% OF RATED POWER
Flangeless Attenuators
2
Specifications
PART NUMBER
RFP-100-1AF
RFP-100-2AF
RFP-100-3AF
RFP-100-4AF
RFP-100-5AF
RFP-100-6AF
RFP-100-9AF
RFP-100-10AF
RFP-100-20AF
RFP-100-30AF
ATTENUATION (dB)
1
2
3
4
5
6
9
10
20
30
TOL. (+/-dB)
0.40
0.40
0.40
0.30
0.30
0.30
0.30
0.75
0.50
2.00
POWER (WATTS)
100
100
100
100
100
100
100
100
100
100
VSWR
1.45:1
1.40:1
1.35:1
1.30:1
1.25:1
1.20:1
1.20:1
1.25:1
1.20:1
1.30:1
FREQ. (GHz)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.5
2.0
Power Derating
Suggested Mounting Procedures
.025 MIN.
(2 PLACES)
100
75
50
25
0
25
50
75
100
125
150
BOARD LOWER
THAN LEAD.
BOARD EVEN
WITH LEAD.
BOARD LOWER
THAN LEAD.
BOARD HIGHER
THAN LEAD.
SUGGESTED STRESS RELIEF METHODS
SCALE:
NOT RECOMMENDED APPLICATION
SCALE:
1. Make sure that the devices are mounted on flat surfaces
(.001” under the device) to optimize the heat transfer.
CASE TEMPERATURE —
°C
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 (210°C).
Sales Desk USA:
Voice:
(800) 544-2414
Fax:
(315) 432-9121
Sales Desk Europe:
Voice:
(+44) 23 92 232392
Fax:
(+44) 23 92 251369
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