Owner's Manual

www.shure.com ©2016 Shure Incorporated
PSM
®
300 System Specifications
RF Carrier Range 488–937.5 MHz
(Varies by region, see frequency range and output power table)
Compatible Frequencies
Per band
up to 15
Tuning Bandwidth 24 MHz maximum
(Note: varies by region)
Operating Range
Environment dependent
90 m (300 ft)
Audio Frequency Response 38 Hz–15 kHz
Signal-to-Noise Ratio
A-weighted
90 dB (typical)
Total Harmonic Distortion
ref. ±34 kHz deviation @1 kHz
<0.5% (typical)
Companding Patented Shure Audio Reference Companding
Spurious Rejection
ref. 12 dB SINAD
>80 dB (typical)
Frequency Stability ±2.5 ppm
MPX Pilot Tone 19 kHz (±1 Hz)
Modulation FM*, MPX Stereo
(ref. ±34 kHz deviation @ 1 kHz)
Operating Temperature -18 °C (0 °F) to +63 °C (145 °F)
Frequency Range
Band Range (MHz)
Transmitter
Output (mW)
G20 488–512 30
H8E 518–542 10
H20 518–542 30
J10 584–608 30
J13 566–590 30
JB 806–810 10
K12 614–638 30
K3E 606–630 30
L18 630–654 10
L19 630–654 30
M16 686–710 30
M18 686–710 10
Q25 742–766 30
R12 794–806 10
S8 823–832 20
T11 863–865 10
X7 925–937.5 10
Optional Accessories and Replacement Parts
Bodypack receiver P3R
Half-rack Transmitter P3T
Universal bodypack receiver P3RA
Antenna and power distribution system PA411
Wired PSM bodypack P9HW
Dynamic MicroDriver earphones SE112
Dynamic MicroDriver earphones SE215
High-definition MicroDriver earphones with tuned bass port SE315
High-definition earphones with dual MicroDrivers SE425
High-definition earphones with triple MicroDrivers SE535
High-definition earphones with quad MicroDrivers SE846
Carrying/Storage Bag 95A2313
1/4 wave antenna (774–952 MHz) UA400
1/4 wave antenna (470–752 MHz) UA400B
NOTE:
This Radio equipment is intended for use in musical professional entertainment and similar applications.
This Radio apparatus may be capable of operating on some frequencies not authorized in your region.
Please contact your national authority to obtain information on authorized frequencies and RF power levels
for wireless microphone products.