Model RFP-100-XXAMZ
Flanged Attenuators
100 Watts
Flanged Attenuators
General Specifications
Resistive Element:
Substrate:
Cover:
Mounting Flange:
Lead(s):
Thick film
Beryllium oxide ceramic
Alumina ceramic
Copper nickel plated per
QQ-N-290
99.99% pure silver (.005” thk)
Features
• DC - 2.0 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 - 2.0 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
.200 MAX.
.335
.975
.050
TYP.
.110.165
.375
.187
RFP
100-XX
AMZ
.130 DIA. THRU.
(2 PLACES)
.125
.725
VER. 12/5/01
Note:
XX denotes attenuation value.
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-XXAMZ
% OF RATED POWER
Flanged Attenuators
2
Specifications
PART NUMBER
RFP-100-1AMZ
RFP-100-2AMZ
RFP-100-3AMZ
RFP-100-4AMZ
RFP-100-5AMZ
RFP-100-6AMZ
RFP-100-9AMZ
RFP-100-10AMZ
RFP-100-20AMZ
RFP-100-30AMZ
ATTENUATION (dB)
1
2
3
4
5
6
9
10
20
30
TOL. (+/-dB)
0.75
0.75
0.75
0.75
0.75
0.75
0.50
0.50
0.50
1.50
POWER (WATTS)
100
100
100
100
100
100
100
100
100
100
VSWR
1.50:1
1.45:1
1.35:1
1.25:1
1.25:1
1.20:1
1.20:1
1.20:1
1.20:1
1.20:1
FREQ. (GHz)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
1.0
1.0
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.
2. Drill & tap the heatsink for the appropriate thread size to be
used.
3. Coat heatsink with a minimum amount of high quality
silicone grease (.001” max. thickness).
4. Position device on mounting surface and secure using
socket head screws, flat & split washers. Torque screws to
the appropriate value. Make sure that the device is flat
against the heatsink. (Care should be taken to avoid
upward pressure of the leads towards the lid).
5. Solder leads in place using an SN63 type solder with a
controlled temperature iron (210°C).
CASE TEMPERATURE —
°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