Shure UHF MD Manuel de service télécharger pdf (Page 25)

Shure U2 Hand-Held UHF Transmitter

Replacement Parts and Drawings 25B1022 (AG)24

Table 6

Printed Circuit Board Replacement Parts: Side 2

Reference

Designation

Description

Shure Part

Number

Non-SMT Components

J103 Antenna connector, SMC 95A8641

SMT Components

D203,204 Diode, dual 184A08

L202 Inductor 20%, 0.12 µH 162A10

L203,210,211,

248,249

Inductor 10%, 0.18 µH 162R10

Q101 Transistor, MOS FET, MDT3055EL 183A35

Q203 Transistor, Dual Gate Ga As MESFET, NE25139 183C12

Q207 Transistor, NPN SOT-23, MMBT5089L 183A38

Q206,208,209 Transistor, PNP SOT-23, MMBT5087 183A01

U105 Voltage detector 188B210

U210 Dual operational amplifier 188A118

Table 7

UA206 VCO Selection

Country Code UA206 VCO Range Shure Part Number

782–810 MHz 187A10R

KK 837–863 MHz 187B10R

800–830 MHz 187C10R

UB 692–716 MHz 187D10R

Table 8

UA207 Microwave Isolator Selection

UA207

Country Code

Shure Part Number

187A07

KK 187B07

UB 187C07

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Shure UHF MD Manuel de service Page 25