Lectrosonics UM400A UHF Beltpack Transmitter 665.600-691.100 MHz

Lectrosonics UM400A UHF Beltpack Transmitter 665.600-691.100 MHz
Frequency 665.600 - 691.100 MHz
100 mW output power
DSP controlled dual envelope input limiter
DSP emulations for analog compatibility
Servo bias input preamp
DSP based pilot-tone signal
Circulator/Isolator output stage
Adjustable low frequency roll-off


Type of Transmitter : Body-Pack Synthesized Tuned UHF
Number Of Channels : 256 frequencies in 100kHz steps per 26MHz wide block
RF Output Power : 100mW (nominal)
Type of Input Connector : Switchcraft 5 pin locking (TA5F)
Type of Microphone : microphone not included
Polar Pattern : not applicable - microphone not included
Interchangeable Mic Heads : Accepts all microphones and line-level sources wired with TA5F connection.
Battery Type/Approx. Life : 5 hours (alkaline), 10 hours (lithium) precision compartment auto-adjusts to accept any known 9 Volt battery
Mute Switch : Off / On Switch
Level Control : Audio level gain control dial, 43 dB; semi-log rotary control
Antenna Type : Detachable, flexible cable. 50 Ohm port

Display :
2-Position "On/Off" switch
Audio Gain adjust dial
Recessed low frequency -roll-off control
2-Rotary frequency adjust controls

Dimensions : 78.74 x 60.96 x 19.05mm (3.1 x 2.4 x .75in)
Weight : 178gr (6.3 oz) (including battery)

In the Box

9-Volt Alkaline Battery
Adjustment Tool
Hex Key 1/16"
Antenna - Cut for block