U.FLA Comparison

Pr oduct U.FL(A) Series Pr esent a t i o n Comparison with U.FL (Conventional Type), U.FL(A) (Coa-Fit Type) and Competing Products *Both Products Mate with the Same Receptacle Features 1 2.1mm height（2.2ｍｍ Max.） 2 Excellent High Frequency Performance (V.S.W.R)（Up to 18GHz) DC to 3GHz ：1.3 Max. 3 to 6GHz ：1.4 Max. 6 to 9GHz ：1.5 Max. 9 to 12GHz ：1.6 Max. 12 to 15GHz : 1.7 Max. 15 to 18GHz : 2.0 Max. 3 Applicable Cable： ø1.37mm (Single shield) (30 AWG) ø1.13mm (Single shield) (32 AWG) 4 Self-alignment design enables stable mating Patented Confidential

U.FL(A) Series Confidential Comparison Table U.FL(Conventional Type) U.FL(A) 1.9 (2.0) Mated Height (Max.) 〇 〇 2.1（2.2） 2.3-2.4 (2.4-2.5） ø0.81/ø0.95/ø1.13/ Applicable Cable ◎ 〇 ø1.37, ø1.13 ø1.32/ø1.37 DC to 3GHz ：1.3 Max. 3 to 6GHz ：1.4 Max. High Frequency Performance DC to 3GHz : 1.3Max. 6 to 9GHz ：1.5 Max. 〇 ◎ (V.S.W.R) 3 to 6GHz : 1.4Max. 9 to 12GHz ：1.6 Max. 12 to 15GHz : 1.7 Max. 15 to 18GHz : 2.0 Max. Operating Temperature △ -40 to +90℃ ◎ -40 to +105℃ Insertion Sensation 〇 Good ◎ Excellent Self-alignment × Poor ◎ Excellent Assembly Steps △ 2 ◎ 1 Visibility of Cable Assembly 〇 Good ◎ Excellent Termination Area Carrier Joint × Easy to Deform ◎ Hard to Deform ◎: Excellent 〇: Good △: Average ×: Poor MKT-E-16039P_1_1 Issued: May. 14, 2021 © 2021 HIROSE ELECTRIC CO., LTD. All rights reserved. Subject to change without notice. Please contact Hirose representative for updated information. 2

U.FL(A) Series High Frequency Performance Confidential Comparison Data ø1.37 Cable Coa-Fit* (New one-step crimp termination) decreases cable assembly variation Measuring Method *Cable Length=100mm Reference Plane U.FL(A)-LP(P)-088(02) APC 3.5 ø1.37 cable Port 2 Vector Network Analyzer Port 1 Port 2 Double-ended APC3.5 Measuring Adapter Test Board Receptacle Cable Assembly Receptacle Test Board Measuring Adapter APC3.5 (male) HRM(G)-300-467B (FR-4) U.FL-R-SMT-1 U.FL-R-SMT-1 (FR-4) HRM(G)-300-467B U.FL(A)-LP(P)-088 (male) D.U.T. Reference Plane APC 3.5 Port 1 U.FL (Conventional) INSERTION LOSS V.S.W.R. U.FL(A) [Coa-Fit] *Coa-Fit is an FL plug that eliminates manual labor and allows for complete automation. MKT-E-16039P_1_1 Issued: May. 14, 2021 © 2021 HIROSE ELECTRIC CO., LTD. All rights reserved. Subject to change without notice. Please contact Hirose representative for updated information. 3

U.FL(A) Series High Frequency Performance Confidential Comparison Data ø1.13 Cable Coa-Fit* (New one-step crimp termination) decreases cable assembly variation Measuring Method *Cable Length=100mm Reference Plane U.FL(A)-LP(P)-088(02) APC 3.5 ø1.13 cable Port 2 Vector Network Analyzer Port 1 Port 2 Double-ended APC3.5 Measuring Adapter Test Board Receptacle Test Board Measuring Adapter Cable Assembly Receptacle APC3.5 (male) HRM(G)-300-467B (FR-4) U.FL-R-SMT-1 U.FL-R-SMT-1 (FR-4) HRM(G)-300-467B U.FL(A)-LP(P)-088 (male) D.U.T. Reference Plane APC 3.5 Port 1 U.FL (Conventional) INSERTION LOSS V.S.W.R. U.FL(A) [Coa-Fit] *Coa-Fit is an FL plug that eliminates manual labor and allows for complete automation. MKT-E-16039P_1_1 Issued: May. 14, 2021 © 2021 HIROSE ELECTRIC CO., LTD. All rights reserved. Subject to change without notice. Please contact Hirose representative for updated information. 4

U.FL(A) Series High Frequency Performance Confidential Comparison Data ø1.37 Cable Retains excellent high frequency performance in comparison with competitor’s crimp type Measuring Method *Cable Length=100mm Reference Plane U.FL(A)-LP(P)-088(02) APC 3.5 ø1.37 cable Port 2 Vector Network Analyzer Port 1 Port 2 Double-ended APC3.5 Measuring Adapter Test Board Receptacle Receptacle Test Board Measuring Adapter Cable Assembly APC3.5 (male) HRM(G)-300-467B (FR-4) U.FL-R-SMT-1 U.FL-R-SMT-1 (FR-4) HRM(G)-300-467B U.FL(A)-LP(P)-088 (male) D.U.T. Reference Plane APC 3.5 Port 1 Competing Product INSERTION LOSS V.S.W.R. U.FL(A) [Coa-Fit] *Coa-Fit is an FL plug that eliminates manual labor and allows for complete automation. MKT-E-16039P_1_1 Issued: May. 14, 2021 © 2021 HIROSE ELECTRIC CO., LTD. All rights reserved. Subject to change without notice. Please contact Hirose representative for updated information. 5

U.FL(A) Series High Frequency Performance Confidential Comparison Data ø1.13 Cable Retains excellent high frequency performance in comparison with competitor’s crimp type Measuring Method *Cable Length=100mm Reference Plane U.FL(A)-LP(P)-088(02) APC 3.5 ø1.13 cable Port 2 Vector Network Analyzer Port 1 Port 2 Double-ended APC3.5 Measuring Adapter Test Board Receptacle Test board Measuring Adapter Cable Assembly Receptacle APC3.5 (male) HRM(G)-300-467B (FR-4) U.FL-R-SMT-1 U.FL-R-SMT-1 (FR-4) HRM(G)-300-467B U.FL(A)-LP(P)-088 (male) D.U.T. Reference Plane APC 3.5 Port 1 Competing Product INSERTION LOSS V.S.W.R. U.FL(A) [Coa-Fit] *Coa-Fit is an FL plug that eliminates manual labor and allows for complete automation. MKT-E-16039P_1_1 Issued: May. 14, 2021 © 2021 HIROSE ELECTRIC CO., LTD. All rights reserved. Subject to change without notice. Please contact Hirose representative for updated information. 6

U.FL(A) Series Mating Guide and Confidential Self-Alignment Design U.FL and NG Competing Products Misalignment Results in Increased Risk Restricting the mating position of Damage with round chamfering can cause misalignment Self-alignment Range±0.2ｍｍ U.FL(A) 0.2 OK Self-alignment Prevent Axis Misalignment Taper allows easy mating Uneven shell prevents misalignment and realizes easy mating Self-alignment of the plug enables stable mating. MKT-E-16039P_1_1 Issued: May. 14, 2021 © 2021 HIROSE ELECTRIC CO., LTD. All rights reserved. Subject to change without notice. Please contact Hirose representative for updated information. 7

U.FL(A) Series Confidential Single Action Mating U.FL and U.FL(A) Competing Products 2 Action → 1 Action Bend the shell Swage multiple barrel housing points Swage multiple barrel housing points in single action Simple Design Allows for Easy Tool Setting MKT-E-16039P_1_1 Issued: May. 14, 2021 © 2021 HIROSE ELECTRIC CO., LTD. All rights reserved. Subject to change without notice. Please contact Hirose representative for updated information. 8

U.FL(A) Series Confidential Visibility of Cable Terminated Area U.FL and U.FL(A) Competing Products Wiring Checkpoint Wiring Checkpoint Shallowing the wiring checkpoint allows increased visibility MKT-E-16039P_1_1 Issued: May. 14, 2021 © 2021 HIROSE ELECTRIC CO., LTD. All rights reserved. Subject to change without notice. Please contact Hirose representative for updated information. 9 1.24mm 0.4mm

U.FL(A) Series Confidential Carrier Deformation Prevention Carrier deformation can occur prior to mating with the U.FL (conventional) type. By increasing the carrier tabs from 1 to 2, deformation is prevented. U.FL and U.FL(A) Competing Products Carrier Tab 2 Carrier Tabs Deformation Example Carrier tabs are difficult to deform, increasing reliability. MKT-E-16039P_1_1 Issued: May. 14, 2021 © 2021 HIROSE ELECTRIC CO., LTD. All rights reserved. Subject to change without notice. Please contact Hirose representative for updated information. 10