Fig. 1: Longjiang-1/2 satellites.
From: Design and flight results of the VHF/UHF communication system of Longjiang lunar microsatellites

a The Longjiang-1/2 microsatellites and Queqiao relay satellite on the final stage of the launch vehicle. b Orbit of Longjiang-1/2 from Earth to the Moon in moon-fixed reference frame. c Equipment arrangement of Longjiang-1/2.