EVA-3000 Mini-Circuits, EVA-3000 Datasheet
EVA-3000
Manufacturer Part Number
EVA-3000
Description
Voltage Variable Attenuator Surface Mount
Manufacturer
Mini-Circuits
Datasheet
1.EVA-3000.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EVA-3000+
Manufacturer:
mini-circuits
Quantity:
12 800
Pin Connections
10.01
Voltage Variable Attenuator
50Ω
Maximum Ratings
Operating Temperature
Storage Temperature
Absolute Max. Supply Voltage(V+)
Absolute Max. Control Voltage(Vctrl)
Absolute Max. RF Input Level
RF IN
RF OUT
V CONTROL
V+
GROUND
Surface Mount
NOTES:
1. TRACE WIDTH IS SHOWN FOR FR4 WITH DIELECTRIC THICKNESS
2. BOTTOM SIDE OF THE PCB IS CONTINUOUS GROUND PLANE.
.026
0.66
.394
.025” ± .002”. COPPER: 1/2 OZ. EACH SIDE.
FOR OTHER MATERIALS TRACE WIDTH MAY NEED TO BE MODIFIED.
A
H
PACKAGE
28X ø .013 PTH.
OUTLINE
FOR GROUND
INDEX
A
Suggested PCB Layout (PL-187)
J
10.01
Demo Board MCL P/N: TB-335
.046 TYP.
.081 TYP.
DENOTES PCB COPPER LAYOUT WITH SMOBC
(SOLDER MASK OVER BARE COPPER)
DENOTES COPPER LAND PATTERN FREE OF SOLDER MASK
.061
1.55
H
Outline Dimensions (
.394
LINE WIDTH, 4 PL.
BOTTOM SIDE
(SEE BELOW)
B
J
.045 ± .002
50 to 3000 MHz
TOP SIDE
6
0
1
1
6
F
Outline Drawing
METALLIZATION
SOLDER RESIST
.038 TYP.
5
2
B
2
5
.150
3.81
.370
9.40
E
PIN 1
4
3
G
3
4
C
K
D
11.02
.434
.122
3.10
N TYP
D
L
PCB Land Pattern
Tolerance to be within ±.002
.105 TYP.
SIDE VIEW
Suggested Layout
C
.075
1.90
.038
0.97
.075 TYP.
K
M
E
E
M TYP
-55°C to 100°C
.120 TYP.
.370 SQ.
-45°C to 85°C
.046 grams
1.17
.120
3.05
inch
mm
K L
N
F
+22 dBm
)
.038
0.97
0.7
2,5
wt.
7V
9V
G
1
6
3
4
• Frequency range, 50-3000 MHz
• IP3, 45 dBm typ.
• Maximum attenuation at minimum current
• No external bias and RF matching network required
• Small size, shielded case
• Low cost, $4.99 ea. (qty.1K)
• Aqueous washable
1000 - 2000
2000 - 3000
Features
Applications
• Variable gain amplifier
• Feed forward amplifiers
• ALC circuits
Notes:
Rise/Fall time: 15μSec/36μSec Typ.
Switching Time, turn on/off: 40μSec. Typ.
Min.
50 - 1000
FREQ.
(MHz)
Max.
MIN. INSERTION MAX. ATTENUATION INPUT
LOSS, dB (+8V)
Typ.
2.5
3.0
3.5
35
30
25
20
15
10
5
0
0
Max.
4.0
4.5
5.5
Electrical Specifications (T
RF
IN
1
MATCHING
Typ.
43
29
24
TYPICAL ATTENUATION AT 1500MHz
dB (0V)
2
Equivalent Schematic
CONTROL VOLTAGE (V)
Min.
27
21
17
3
V CONTROL
EVA-3000
POWER Voltage Current (dBm)
(dBm)
Max.
+22
+22
+22
V+
4
0 - 8
0 - 8
0 - 8
(V)
CONTROL
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
+ RoHS compliant in accordance
AMB
MATCHING
5
with EU Directive (2002/95/EC)
= 25
(mA)
Max.
40
40
40
CASE STYLE: HE1135
PRICE: $9.95 ea. QTY (10-49)
EVA-3000+
EVA-3000
6
O
C)
Typ.
IP3
41
45
44
OUT
RF
7
RETURN POWER SUPPLY
LOSS
(dB)
Typ.
21
22
18
8
Voltage Current
(V)
+5
+5
+5
REV. B
M98898
EVA-3000
EDR-7165/2
RAV
090219
Page 1 of 2
(mA)
Max.
5
5
5
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EVA-3000 Summary of contents
Page 1
... Max. Typ Equivalent Schematic V+ RF MATCHING OUT V CONTROL EVA-3000 CONTROL VOLTAGE (V) Voltage Current (dB) (V) (mA) Typ. Max REV. B M98898 EVA-3000 EDR-7165/2 RAV 090219 Page ...
Page 2
... EVA-3000+ EVA-3000 EVA-3000 ATTENUATION Vs. INPUT POWER OVER CONTROL VOLTAGES AT 900MHz INPUT POWER(dBm) EVA-3000 OUTPUT RETURN LOSS Vs. FREQUENCY OVER CONTROL VOLTAGES 500 1000 1500 2000 FREQUENCY(MHz) EVA-3000 PHASE SHIFT Vs. FREQUENCY ...