1. Maximum input power of module: 30dBm (1W) 2. Module input/output impedance: 50 ohms 3. Frequency range: 100KHz to 500MHz 4. Module input/output connector: SMA outer screw inner hole 5. Module size: 30 x 30 x 12mm (excluding connectors) 6. Module operating temperature: -25℃ to +85℃ 7. Storage temperature: 55℃ to +100℃ Single ended signal to differential signal conversion Convert differential signal to single differential signal Colour: Silver Material: Aluminum Alloy Note: The appearance label printing may be different due to different batches, but it not affect the use Package Contents: 1x Balun Transformer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.