Back Diode Detector
With Replaceable Diodes
Speci鏗乧ations
Bias Current
Output Polarity
Video Resistance
Maximum Power
0
Negative
4
80 Ohms Nominal
2
40 mW CW or 3 erg spike
(except 2085-6018-00)
2085-6018, 25 mW CW or
2 erg spike
鹵1 dB over operating range
of 鈥?5擄C to +100擄C
0.5 dB (Matched Pair) per
octave band
(except 2085-6018-00)
2085-6018-00, 0.8 dB
(Matched Pair) per octave band
5
鈥?5擄C to +100擄C
Passivated Stainless Steel
2085 Series
V2.00
Mechanical Outline
Temperature Stability
Tracking
Temperature Range
Finish
Flatness
1
Frequency Typical
Range (GHz) (鹵 dB)
1.0-18.0
1.5
1.0-2.0
0.2
2.0-4.0
0.3
4.0-8.0
0.4
8.0-12.4
0.5
12.4-18.0
0.5
VSWR
1
Typical
4.0
2.5
1.8
2.5
2.0
2.5
Open Circuit
Voltage
Sensitivity
2
(mV/mW)
Typ. Min.
500 400
780 700
840 750
610 525
640 550
600 500
Tangential
Sensitivity
3
(-dBm)
Typ.
Min.
47.0
46.0
53.0
52.0
53.5
52.5
52.0
51.0
52.5
51.5
52.0
51.0
Output
Capacitance
Typical (pF)
12
18
18
12
12
9
Dimension A
Inches (mm)
1.35 (34.3)
1.35 (34.3)
1.55 (39.4)
1.55 (39.4)
1.55 (39.4)
1.55 (39.4)
Replacement
Diode
Part Number
9999-4018-00
9999-4018-00
9999-4028-00
9999-4029-00
9999-4030-00
9999-4031-00
Detector
Part Number
2085-6010-00
2085-6013-00
2085-6014-00
2085-6015-00
2085-6016-00
2085-6017-00
Typical Extended
Band Performance
Frequency
Range (GHz)
.85-6.0
1.4-5.0
3.9-9.5
6.5-14.0
2.7-18.5
Flatness
1
Typical
(鹵 dB)
1.0
1.0
1.0
1.0
1.0
VSWR
1
Typical
3:1
3:1
3:1
3:1
3:1
Open Circuit
Voltage
Sensitivity
2
Typical (mV/mW)
500
500
500
400
400
Tangential
Sensitivity
3
(-dBm)
50.0
50.0
50.0
49.0
49.0
Output
Capacitance
Typical (pF)
18
18
12
12
9
Detector
Part Number
2085-6013-00
2085-6014-00
2085-6015-00
2085-6016-00
2085-6017-00
Notes:
1. For RF power levels below -20 dBm, and with 1,000 ohm load.
2. For RF power levels below -20 dBm.
3. With video ampli鏗乪r of 1 MHz bandwidth, and 2 dB noise 鏗乬ure.
4. Consult factory for positive output or matched pairs.
Speci鏗乧ations Subject to Change Without Notice.
M/A-COM, Inc.
North America:
Tel. (800) 366-2266
Fax (800) 618-8883
s
1
Asia/Paci鏗乧: Tel. +81 (03) 3226-1671
Fax +81 (03) 3226-1451
s
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
1
