300 Series Specifications
Overall System |
|
Operating Frequency |
VHF band, 169 MHz to 207 MHz |
|
Frequency Stability |
±0.005% |
|
Modulation Mode |
FM |
|
Maximum Deviation |
±15 kHz |
|
Operating Range |
200' minimum |
|
Operating Temperature Range |
40° F (4° C) to 110° F (43° C) |
|
Frequency Response |
100 Hz to 15 kHz |
ATW-R03 Receiver |
|
Receiving System |
Non-diversity single-channel dual antenna system |
|
Image Rejection |
50 dB minimum |
|
Signal-to-noise Ratio |
87 dB at 10 kHz deviation (IEC-weighted), maximum
modulation 15 kHz |
|
Total Harmonic Distortion |
<=1% (10 kHz deviation at 1 kHz) |
|
Sensitivity |
10 µV for 60 dB S/N (IEC-weighted) |
|
Audio Output |
350 mV (1 kHz modulation, 10 kHz deviation, 1M ohm
load) |
|
Output Connector |
1/4" phone jack |
|
Power Supply |
12V DC, 300 mA, with provided AC adapter |
|
Dimensions |
4.33" (110.0 mm) W x 1.38" (35.1 mm) H x
8.27" (210.1 mm) D |
|
Net Weight |
10.2 oz (289 grams) |
|
Accessory Included |
AD1203A AC adapter |
ATW-T27 UniPakTM Transmitter |
|
RF Power Output |
50 mW Max |
|
Spurious Emissions |
Under federal regulations |
|
Dynamic Range |
>=90 dB |
|
Input Connections |
High impedance, low impedance, bias |
|
Battery (not included) |
9V (NEDA type 1604) alkaline |
|
Current Consumption |
30 mA typical |
|
Battery Life |
Approximately 15 hours in High position, approximately
20 hours in Low position |
|
Dimensions |
2.56" (65.0 mm) W x 4.33" (110.0 mm) H x
1.00" (25.4 mm) D |
|
Net Weight (without battery) |
2.8 oz (78 grams) |
ATW-T28 Handheld Transmitter |
|
RF Power Output |
50 mW Max |
|
Spurious Emissions |
Under federal regulations |
|
Dynamic Range |
>=90 dB |
|
Microphone Element |
Dynamic unidirectional |
|
Battery (not included) |
9V (NEDA type 1604) alkaline |
|
Current Consumption |
30 mA typical |
|
Battery Life |
Approximately 15 hours in High position, approximately
20 hours in Low position |
|
Dimensions |
9.50" (241.3 mm) long, 2.10" (53.3 mm)
diameter |
|
Net Weight (without battery) |
12.7 oz (360 grams) |
|
Accessory Included |
AT8431 stand clamp |