Audio Input; Audio Output - Shure PSM 900 Manual De Instrucciones

SPECIFICATIONS
PSM900
RF Carrier Range
Compatible Frequencies
Tuning Bandwidth
Operating Range
environment dependent
Audio Frequency Response
Signal-To-Noise Ratio
A-Weighted
Total Harmonic Distortion
ref. ±34 kHz deviation @1 kHz
Companding
Spurious Rejection
ref. 12dB SINAD
Frequency Stability
MPX Pilot Tone
Modulation
Operating Temperature
P9RA
Tri-Band RF Filtering
Active RF Gain Control
Active RF Sensitivity
at 20 dB SINAD
Image Rejection
Adjacent Channel Rejection
Squelch Threshold
Intermodulation Attenuation
Blocking
Audio Output Power
1kHz @ <1% distortion, peak
power, @32Ω
Minimum Load Impedance
High Boost
Volume Limiter
Net Weight
Dimensions
Battery Life
8
470–952 MHz
varies by region
Per
20
band:
36–40 MHz
Note: varies by region
90 m (300 ft)
35 Hz–15 kHz +/- 1dB
90 dB (typical)
<0.5% (typical)
Patented Shure Audio Reference
Companding
>80 dB (typical)
±2.5 ppm
19 kHz (±0.3 kHz)
FM*, MPX Stereo
*ref. ±34 kHz deviation @1 kHz
-18°C to +57°C
–3 dB at 30.5 MHz from the center frequency
of each band
31 dB
Adjusts RF sensitivity to provide more RF dynamic
range
2.2 µV
>90 dB
>70 dB
22 dB SINAD (±3 dB)
default setting
>50 dB
>80 dB
100 mW (per output)
9.5 Ω
Selectable: +2 dB, +4 dB @ 10 kHz
Selectable: 3–9
Limits volume adjustment knob. Selected value
analogous to volume knob increment.
200 g (with batteries)
99 x 66 x 23 mm (3.9 in. x 2.6 in. x 0.9 in.) H
x W x D
4–6 hours (continuous use) AA batteries
P9T
RF Output Power
RF Output Impedance
Net Weight
Dimensions
Power Requirement

Audio Input

Connector Type
Polarity
Configuration
Impedance
Nominal Input Level
Maximum Input Level
Pin Assignments
Phantom Power Protection

Audio Output

Connector Type
Configuration
Impedance
Frequency Range and Transmitter Output Level
Band Range
G6 470-506 MHz
G6E 470-506 MHz
G7 506-542 MHz
G7E 506-542 MHz
G14 506-542 MHz
K1 596-632 MHz
K1E 596-632 MHz
L6 656-692 MHz
L6E 656-692 MHz
P7 702-742 MHz
Q15 750-790 MHz
Q20 750-787 MHz
R20 794-806 MHz
R21 794-806 MHz
R22 790-830 MHz
A24 779-806 MHz
X2 925-932 MHz
X1 944-952 MHz
selectable: 10, 50, 100 mW (+20 dBm)
50 Ω (typical)
850 g
42 x 197 x 166 mm, H x W x D
100–15V AC, 415 mA, typical
Combination XLR and 6.35 mm (1/4") TRS
XLR: Non-inverting (pin 2 positive with
respect to pin 3)
6.35 mm
(1/4") Tip positive with respect to ring
TRS:
Electronically balanced
70.2 kΩ (actual)
switchable: +4 dBu, –10 dBV
+4 dBu: +29.2 dBu
-10 dBV: +12.2 dBu
XLR: 1=ground, 2=hot, 3=cold
6.35 mm
Tip=hot, Ring=cold,
(1/4")
Sleeve=ground
TRS:
Up to 60 V DC
6.35 mm (1/4") TRS
Electronically balanced
Connected directly to inputs
Output
10/50/100 mW
10/50 mW
10/50/100 mW
10/50 mW
6/10 mW
10/50/100 mW
10/50 mW
10/50/100 mW
10/50 mW
10/50 mW
10/50 mW
10/50 mW
10 mW
10/50 mW
10/50 mW
10 mW
10 mW
10/50/100 mW