RF-LAMBDARFSP2TA5M43G

LEADER OF RF BROADBAND SOLUTIONS

Absorptive Coaxial SP2T Switch
0.5 - 43.5GHz•••••

Ultra Wide Band Operation 0.5-43.5GHz
TTL compatible driver included
Fast Switching Speed
Low Insertion Loss and High Isolation
Customization available upon request

Electrical Specifications, TA = +25℃, Vdd = +5V/-5V, TTL = 0 / +5V
PN: RFSP2TA5M43G
Description

SP2T Absorptive Switch
Low Power Cold Switching

Parameters

Min.

Frequency Range

0.5Typ.

Insertion Loss

2.0Insertion Loss Temperature Coefficient

0.003

Isolation60

Max.

Min.

88

2.5

Typ.
4.0

Max.

Min.

26.5

26.5

4.5

4.5

0.003

8550

Typ.

Max. Units
43.5

GHz

5.2dB

0.003

60

45dB/ °C

55dB

Input VSWR

1.6

2.0

2.5

2.8

1.8

2.5:1

Output VSWR

1.6

2.0

2.5

2.8

1.8

2.5

:123dBm

23

RF Input Power23

DC Power Dissipation

0.6

0.6

0.6

W

0.1dB Compression Point (P0.1dB )232323dBm

IIP3504540dBm

Switching Speed

50

6050

60

Weight0.71

Impedance

50

nsouncesΩ

Bias Current (+5V / -5V)

110/50mA

Input / Output Connectors

2.92mm-Female

FinishingGold Plating

Material

AluminumSealing

Hermetically Sealed (optional)

5060

RF-LAMBDA USA
Sales: sales@rflambda.com

Absorptive Coaxial Single Pole Double Throw Switch 0.5 - 43.5GHz

Featureswww.rflambda.com

Technical : support@rflambda.com

RF-LAMBDARFSP2TA5M43G

LEADER OF RF BROADBAND SOLUTIONS
Absolute Maximum Ratings

Environmental Specifications+5V±10%/-5V±10%

Operational
Temperature (°C)

-45 ~ +85

TTL Control Voltage

0~0.8V/2~5V

Storage
Temperature (°C)

-50 ~ +125
30,000 ft.
(Epoxy Sealed Controlledenvironment)
60,000 ft. 1.0psi min(Hermetically Sealed Un-controlledenvironment)（Optional）
25g RMS (15 degrees 2KHz)
endurance, 1 hour per axis

Ordering Information
Part No.

ECCN

RFSP2TA5M43G EAR99

Altitude

Description
SP2T 0.5-43.5PIN DiodeSwitch

Vibration
Humidity

100% RH at 35c, 95%RH at 40ºC

Shock

20G for 11msec half sine wave,
3 axis both directions

Typical Performance Plots
Insertion Loss

Input VSWR

Trc5 S21 dB Mag 5 dB / Ref 0 dB

Cal

3 (Max)Trc3 S11 SWR 1.5 U / Ref 1 U

S21

M1500.00000 MHz
M2 8.000000 GHz
M326.500000 GHz
M443.500000 GHz

20-0.7875 dB-1.6672 dB-2.9685 dB-4.8806 dB

Cal

1 (Max)
M1500.00000 MHz
M2 8.000000 GHz
M326.500000 GHz
M443.500000 GHz

S1114.5

1.3537 U
1.9677 U
1.4397 U
1.5359 U

15
13.0

10
11.5

5
10.0

M10

M2

M3

8.5

M4-5

7.0

-10

5.5

-15

4.0

-20

2.5

M2

M4

M3

M1
1.0

Ch1 Base Freq Start 10 MHz

Base Pwr

0 dBm

Stop 43.5 GHz

9/29/2016, 10:46 PMCal

4 (Max)
M1500.00000 MHz
M2 8.000000 GHz
M326.500000 GHz
M443.500000 GHz

14.5

Trc4 S12 dB Mag 10 dB / Ref 0 dB

Stop 43.5 GHz

Cal2 (Max)01.3748 U
1.7979 U
1.1036 U
1.2473 U

M1500.00000 MHz -83.780 dB
M2 8.000000 GHz -83.177 dB
M326.500000 GHz -72.988 dB
M443.500000 GHz -57.105 dB

S12-1013.0-20

11.5-30

10.0-40

8.5-507.0-605.5-704.0

M1-80

2.50 dBm

Isolation

S22

M1

Base Pwr

9/29/2016, 10:46 PM

Output VSWR
Trc6 S22 SWR 1.5 U / Ref 1 U

Ch1 Base Freq Start 10 MHz

M4Absorptive Coaxial Single Pole Double Throw Switch 0.5 - 43.5GHz

BiasingM3
M2-90

M2
M3

M4

1.0

Ch1 Base Freq Start 10 MHz
9/29/2016, 10:47 PM

Base Pwr

0 dBm

Stop 43.5 GHz

Ch1 Base Freq Start 10 MHz

Base Pwr

0 dBm

Stop 43.5 GHz

9/29/2016, 10:48 PM

RF-LAMBDA USA
Sales: sales@rflambda.com

www.rflambda.com

Technical : support@rflambda.com

RF-LAMBDARFSP2TA5M43G

LEADER OF RF BROADBAND SOLUTIONS
Switching Speed

Switching Speed

All Dimensions in mm [inches]

4 [0.16]
4 [0.16]
4 [0.16]

2.8 [0.11]

3 [0.12]

12 [0.47][X204]

24 [0.94]
21 [0.83]

J0RF-Lambda
J2 RFSP2TA5M43G
F:0.5-43.5GHz
SN:XXXXXXXXXX+5V-5V

TTL

GND

J18.5 [0.33]

14 [0.55]

17 [0.67]

4- 2.2[0.09]
THRU

Truth Table
Control Input
Signal Path State
TTL
01

J0-J2
J0-J1

Control Pin Customization
available upon request

6.5 [0.26]

Important Notice

Absorptive Coaxial Single Pole Double Throw Switch 0.5 - 43.5GHz

Outline Drawing:

The information contained herein is believed to be reliable. RF-Lambda makes no warranties regarding the information contained herein.
RF-Lambda assumes no responsibility or liability whatsoever for any of the information contained herein. RF-Lambda assumes no responsibility
or liability whatsoever for the use of the information contained herein. The information contained herein is provided "AS IS, WHERE IS" andwith all faults, and the entire risk associated with such information is entirely with the user. All information contained herein is subject tochange without notice. Customers should obtain and verify the latest relevant information before placing orders for RF-Lambda products. The
information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or
any other intellectual property rights, whether with regard to such information itself or anything described by such information.
RF-Lambda products are not warranted or authorized for use as critical components in medical, life-saving, or life sustaining applications, orother applications where a failure would reasonably be expected to cause severe personal injury or death.

RF-LAMBDA USA
Sales: sales@rflambda.com

www.rflambda.com

Technical : support@rflambda.com