tva0300n04w3s EMC Technology, tva0300n04w3s Datasheet - Page 11

• Manufacturer Part Number: tva0300n04w3s
• Description: Temperature Variable Attenuator
• Manufacturer: EMC Technology

EMC Technology 8851 SW Old Kansas Ave. Stuart FL 34997 [phone] [phone] www.emct.com
General Specifications
Nominal Impedance . . . . . . . . . .50 Ohms Nominal
Frequency Range . . . . . . . . . . . . . . DC to 18 GHz
Attenuation Accuracy . . . . . . . . . . . . . . . .± 0.5 dB
TCA Tolerance . . . . . . . . . . . . . .± 0.001 dB/dB/°C
VSWR (Typical) . . . . . . . . . . . . . . . .1.30 @ 1 GHz
Power Rating . . . . . . . . . . . . . . . . . . .200 mWatts
Power Derating . . . . . . . . . . . . . . .100% @ 125° C
Operating Temperature . . . . . . . -55° C to +150° C
Material Specifications
Substrate . . . . . . . . . . . . . . . . . . . . . . . . . Alumina
Resistive Material . . . . . . . . . . . . . . . . . Thick Film
Termination Material . . Thick Film, Nickel Barrier
Usable Frequency Range
Reference Table
CTV A . . . . . . . . . . . . . . . . . . . . . . . .DC to 2 GHz
TV A, W1, W3 . . . . . . . . . . . . . . . . . . DC to 6 GHz
MTVA, G (N3, N4, N5) . . . . . . . . . DC to 18 GHz
MTVA, G (N6, N7) . . . . . . . . . . .DC to 12.4 GHz
MTVA, W3, WB1, W1 . . . . . . . . DC to 12.4 GHz
HTV A . . . . . . . . . . . . . . . . . . . . . . .DC to 20 GHz
KTV A . . . . . . . . . . . . . . . . . . . . . . . .18 to 46 GHz
Coaxial TV A . . . . . . . . . . . . . . . . . . .DC to 6 GHz
Gold and Wire Bondable Options Available
MTVA
with Solder Plated Finish
Derates to 0% @ 150° C
EMC Technology’s MTV A Thermopads are microwave
absorbtive attenuators which offer a smaller physical size
with increased frequency range. The series operates DC to
18 GHz. The MTV A version of the Thermopad also offers
wire bondable terminals for use with alternative high
frequency attachment methods and space applications.
Ordering Information
Product Dimensions
MTVA 03
SERIES
MTVA
13
ATTENUATION
01 = 1 dB
02 = 2 dB
03 = 3 dB
04 = 4 dB
05 = 5 dB
06 = 6 dB
08 = 8 dB
NOMINAL
CODE
EMC
00
N = Negative
TCA SLOPE
N
TCA (dB/dB/°C)
03 = .003
04 = .004
05 = .005
06 = .006
07 = .007
09 = .009
05
Thermopad
(blank) = Planar
W3 = Triple Wrap
W1 = Single Wrap
WB1 = Single Wrap
G = Gold Metallization
METALLIZATION
A Smiths Group company
W3
(blank) = Standard
Not available on
F = Lead Free
S = Pretinning
PRETINNING
WB1 or G
®
S