Rx700LR+PSU has much higher immune PSU for big/digital servos that draws a lot of power, if not the receiver may restart during power peak the servos.
Rx700LR boosted is the newest version of the beloved TSLRS RX it comes with a set of great new or updated feature such as:
Updated diversity system
Updated RSSI system
External firmware upgrade port
Completely new software
Selectable PPM/PWM (S-Bus planned to come soon) upon boot
It has also sequential fail safe, that lets you store a fail-safe pattern of 3 interactions when it hits fail safe. Through the firmware port you can access TSLRS debug tools for viewing amounts of fail-safes, blocked channels, diversity performance and much more (TSLRS USB programer needed).
RX700 LR boosted
Deluxe gift-box for high level of protection
World Record long range!
12 servo channels
PPM output (also called SUM signal)
Switchable output PWM or PPM
Rssi output 0.5 to 3.3V from min to mix
Supply voltage 4-6 Volts
Weight 20 Grams
The receiver board is 34 x 55mm.
Supply current RX alone 134mA at 5V
Diversity dual antenna system auto change over prevents nulling or drop outs
LED indicators for antenna selected
MCX connectors for antenna inputs
Wire antenna mounted directly on the rx.
Wideband frequency hopping system
Uses 433 to 440 MHz ISM licence free band
User firmware upgradeable
Supports TSLRS manager
Supports debugging mode for TSLRS manager, analyze frequencies, failsafes, diversity
Wide user temperature range -40C to +70C ambient
Optimized input filter so it can co-exist with strong 2.4Ghz on board video transmitters.