TOA / WM-1100

This portable transmitter uses the 322MHz band, which is designated for Type C wireless microphones by specific low-power radio stations. Microphone sold separately. Up to five channels can be used simultaneously in the same space.

■ Power Supply: DC 1.2 V (NiCd battery), DC 1.5 V (dry cell battery)
■ Radio Station Type: Specified Low-Power Radio Station Radio Microphone Radio Equipment
■ Radio Type: F3E
■ Transmit Frequency: 322.025-322.150 MHz, 322.250-322.400 MHz, 13 channels, 25 kHz intervals
■ Transmit Power: 1 mW
■ Oscillation Method: Crystal-Controlled PLL Synthesizer
■ Tone Frequency: 14.80 kHz, 14.75 kHz (1 of 2 channels)
■ Overall Frequency Response: 200 Hz - 5 kHz (Portable Transmitter → Portable Receiver)
: 150 Hz - 6 kHz (Portable Transmitter → Tabletop Receiver, Wireless Speaker)
■ Pre-Emphasis: 50 μs
■Input Level: -50 dB* (Sensitivity - Hi) / -44 dB* (Sensitivity - Lo)
■Battery Requirement: 1 x WB-1200 Rechargeable Battery or 1 x AA Alkaline Battery
■Battery Life: Approximately 10 hours (using the rechargeable battery)
■Approximately 20 hours (using AA alkaline batteries)
■Operating Temperature Range: -10°C to +40°C
■Finish: Body: ABS resin, dark gray (approximate Munsell N2.5)
■Dimensions: 62 (W) x 163.6 (H) x 32.5 (D) mm
■Weight: 118 g (including battery)
■Accessories: 1 x AA battery (R6PU, for testing), 1 x neck strap, 1 x setting driver

*Microphone sold separately. Three types of microphones can be used: tie clip type YP-M101, close-talk type YP-M201, and headset type YP-M301.