Revision B
Page 8 of 9
12/11/08
PR24N RECEIVER BASE STATION
Controls
Video Trigger 12/GND
Indicators
IN-USE LED: GREEN
CHARGE LED:
CHARGING -> RED
FULL CHARGED -> GREEN
Connections
In Car Mic
2.5mm Mono Plug
Un-terminated Cord
RED
+12V DC Power
BLUE
Microphone Trigger (Ground or 12VDC = Transmitter On)
BLACK
AUX (Panic) Trigger (+12V when EMG is pushed)
YELLOW
Left Channel (Inside Mic)
ORANGE
Power Ground
BROWN
Auto Talk (5V = mic off, 0V = mic on)
Audio Connector
Tip
Inside Car Mic
Ring
Transmitter Audio
Sleeve
Audio Ground
RF Specifications
Frequency Range:
2.4GHz
Number of Channels:
95 possible
Diversity:
Internal antenna
Receiver Type:
Fast Frequency Hopping
RF Sensitivity:
-102 +/-3 dBm(I,Q signal level at -3dB point))
FCC type acceptance: Approved under Part 15
Audio Specifications
Frequency Response: 200 ~ /- 3 dB
Audio Output Level:
3.6Vp-p
Distortion:
Less than 2%
Signal to Noise Ratio: > 40 dB
Dynamic Range:
> 50 dB
General Specifications
Range
1000 feet typical in line of sight
Power Supply:
External 12 VDC
Current Draw:
190mA Typical
Size:
2.75in x 2.99in x 3.15in
70mm x 76mm x 80mm
Weight
233 g
PB24N Bodypack Transmitter
Controls
On/Off Switch
Beep On/Off Switch
In Use Button
Emergency Button
Indicators
Red LED
low battery indicator/Emergency indicator
Yellow LED
In Use
Battery
Internal Li-ion 3.7V/1200mAh cell
Battery Life
8 hours In Use with full charge
14days Standby
Battery Recharge Time
3.5 hours from full discharge
Antenna
Internal
1.5mm Mic Connector
Tip
Signal, Sleeve
Ground
Secondary Microphone
Internal
RF Output
30 ~ 40 mW (typical)
Size:
2.5 in. x 1.8 in. x 0.94 in.
64 mm x 46 mm x 24 mm
Weight
74 g
