TEST & 

MEASUREMENT

Build your own solution with UMS

www.ums-rf.com

Lab Equipment 

•

 Portable Field Test 

•

  

Over The Air Measurement Systems 

• 

Production Automated Test Equipment

Wideband  

Products

Catalog Off the Shelf

n

 Detector up to 44GHz

n

 Switches up to 26GHz

n

 Linear Atten. up to 45GHz

n

 Digital Atten. up to 35GHz

n

 LNA up to 105GHz

n

 MPA up to 86GHz

n

 Wilkinson to 35GHz

Innovations

n

  Multiband chipset for 5G

n

 New mmW LNA Q band

n

 New wideband V band LNA

n

 Ultra compact power divider

ASIC on demand 

Technologies

Full Foundry services:

GaN/SiC HEMT process 

•

 GH15: DC to 42GHz

•

  GH25: DC to 20GHz

GaAs process

•

 BES Schottky diode to THz

•

 PH15/10 pHEMT low noise

•

 PPH15x pHEMT linear power

•

 HP07 linear MESFET

•

 ULRC passive

Package

•

 QFN 3x3 to 8x8mm²

•

 SiP/BGA

UMS propose innovative solutions for high quality test equipments  

and challenging applications ranging from DC to THz:

Leading 

Heritage & 

Innovation 

for T&M

UMS 2024/2025 - Printed on PEFC paper - Smith Corporate : 01 69 59 11 30 - www

.smithcorporate.fr

Solutions for Test & Measurement

Solutions for Test & Measurement

GaN Transistor

Freq (GHz)

small signal

Gain (dB) @

freq (GHz)

Power (W)

PAE % @ Freq 

(GHz)

CHK015AaQIA

Up to 4

18@3

20

55@3 

MPA

Freq (GHz)

Gain (dB)

IP3 (dBm)

OP1dB (dBm)

CHA4220-QGG

0.5-20

17

28

20

MPA

Freq (GHz)

Gain (dB)

IP3 (dBm)

OP1dB (dBm)

CHA3409-98F

25-45

23

26

19

MPA

Freq (GHz)

Gain (dB)

IP3 (dBm)

OP1dB (dBm)

CHA3080-98F

71-76

16

25

19

CHA3090-98F

81-86

13

23

17

Mixer

Freq (GHz)

Freq LO 

(GHz)

Conv. Gain 

(dB)

IP1dB (dBm)

CHM1080-98F

71-86

34.5-44

-11

10

CHR1080a98F

71-86

34.5-44

8

-10

HPA

Freq (GHz)

Gain (dB)

OP1dB  

(dBm)

Psat (dBm)

CHA6015-99F

2-8

18.5

36.5

37.5

VVA

Freq (GHz)

Ins. Loss (dB)

Amplitude 

Ctrl (dB)

IP1dB (dBm)

CHT4660-QAG

DC-16

2

30

24

Att. Digital

Freq (GHz)

Ins. Loss (dB)

ATT.range 

(dB)

IP1dB (dBm)

CHT4012-QDG

DC-6

2.5

-0.7/+0.4

20

Switch

Freq (GHz)

Ins. Loss (dB)

IP-1 dB

(dBm)

Isolation (dB)

CHS5105-QAG

DC-4

0.5

30

35

CHS7012-99F

DC-12

1.4

40.5

35

LNA

Freq (GHz)

Gain (dB)

NF (dBm)

OP1dB (dBm)

CHA2362-98F

26-40

22

2

9

CHA2595-QDG

27.5-43.5

19.5

2.3

11

LNA

Freq (GHz)

Gain (dB)

NF (dBm)

OP1dB (dBm)

CHA2352-98F

46-52

21

3.5

12

CHA2368-98F

50-71

20

3.5

10

CHA2159-99F

55-65

20

4

14

LNA

Freq (GHz)

Gain (dB)

NF (dBm)

OP1dB (dBm)

CHA2080-98F

71-86

21

3.5

12

CHA1077a98F

76-77

15

4.5

9

CHA1008-99F

80-105

17

6.5

5

LNA/MPA

Freq (GHz)

Gain (dB)

NF (dBm)

OP1dB (dBm)

CHA3024-QGG

2-22

15

3

18

CHA4350-QDG

5.5-11.7

26

5.5

24

CHA5618-99F

6-18

22

-

26

HPA

Freq (GHz)

Gain (dB)

PAE%

Psat (dBm)

CHA7618-99F

5-18

30

20

40

CHA8618-99F

6-18

33

26

42.5

CHA7063-QCB

12.7-20

20

26

37

Power Detector

Freq (GHz)

Ins. Loss (dB)

Dyn range 

(dB)

Type

CHE1260-QAG

10-27

1

30

Bidirectionnal

Switch

Freq (GHz)

Ins. Loss (dB)

Isolation 

(dB)

IP1dB (dBm)

CHS5100-99F

DC-20

2.1

30

20

CHS8618-99F

6-18

1.3

34

42

CHS2411-QDG

23-26

2.9

35

23.5

Power Div.

Freq (GHz)

Ins. Loss (dB)

Isolation 

(dB)

Return Loss (dB)

CHW4212-QKA

8-22

0.5

20

>20

CHW4213-QAG

15-25

0.5

20

>18

Power Div.

Freq (GHz)

Ins. Loss (dB)

Isolation 

(dB)

Return Loss (dB)

CHW4312-QKA

22-34

0.75

20

>15

CHW4313-QAG

24-35

0.6

20

>16

VVA

Freq (GHz)

Ins. Loss (dB)

Amplitude 

Ctrl (dB)

IP1dB (dBm)

CHT4690-QAG

5-30

4

31

25

Att. Digital

Freq (GHz)

Ins. Loss (dB)

ATT. range 

(dB)

IP1dB (dBm)

CHT3029-QEG

DC-30

5

+/-0.5

20

BUILDING BLOCKS FOR DC-6GHz

BUILDING BLOCK 24-50GHz

BUILDING BLOCKS FOR 50-71GHz

BUILDING BLOCKS FOR 71-105GHz

FOUNDRY PROCESSES

BUILDING BLOCKS FOR 6-24GHz

Worldwide distributor: Richardson RFPD - www.richardsonrfpd.com

UMS SAS – EMEA

Ph: +33 1 69 86 32 00
mktsales@ums-rf.com

UMS USA, Inc. - America

Ph: +1 781 791 5078
philippe.labasse@ums-rf.com

UMS - Asia 

Ph: +65 9298 8316 
thomas.vacher@ums-rf.com

www.ums-rf.com

VVA

Freq (GHz)

Ins. Loss (dB)

Amplitude 

Ctrl (dB)

IP1dB (dBm)

CHT4699-QDG

36-44

4

30

20

Check all 24GHz products

Additional building blocks on www.ums-rf.com

Application
Frequency

 1GHz  2GHz 

5GHz  10GHz 

20GHz 

50GHz 

100GHz

PPH25 - 

0.25µm GaAs Power pHEMT

PPH15X - 

0.15µm GaAs High Power pHEMT

HP07 - 

0,70µm GaAs MesFet

BES - 

Schottky Diode

PH10 - 

0.10µm GaAs Low Noise pHEMT

HB20M - 

2µm InGaP VCO HBT

ULRC - 

Passive GaAs

 

GH25 - 

0.25µm GaN HEMT

GH15 - 

0.15µm GaN HEMT

PH25 - 

0.25µm GaAs Low Noise pHEMT

PH15 - 

0.15µm GaAs Low Noise pHEMT

GaN

GaAs